Recently, LinkieBuy, a subsidiary of Xingyun Group, officially announced the completion of its update of brand strategy in order to meet the rapid development of the company's business, enhance its core competitiveness and better serve customers.

LinkieBuy of the Xingyun Group Announces Strategic Upgrade: Integrated Online and Offline Digital Operation Solutions

STOUFFVILLE, ON, Oct. 30, 2023 /CNW/ - telMAX, the leading Internet service provider in Ontario, headquartered in Stouffville, Ontario, is excited to announce the successful deployment of an innovative customer account management system and the launch of their revamped website.

telMAX Elevates Customer Experience with Cutting-Edge Systems and New Website Launch

HANGZHOU, China, Oct. 31, 2023 /PRNewswire/ -- Recently, LinkieBuy, a subsidiary of Xingyun Group, officially announced the completion of its update of brand strategy in order to meet the rapid development of the company's business, enhance its core competitiveness and better serve customers.

The Italian government signalled on Saturday it was sticking with a proposed deal for Telecom Italia to sell its network grid to U.S. fund KKR despite the emergence of a rival strategy for the telecoms group.

UPDATE 1-Italy sticking with KKR plan for Telecom Italia-gov't source

A top tech company has chosen Immokalee as a place to inspire the next generation. The Immokalee Foundation is working with Microsoft to foster inclusive economic opportunity, job creation, and innovation in Southwest Florida.

Microsoft chooses Immokalee for National Pilot Program to teach students about tech

The RBI announced that credit information companies (CICs) will have to compensate clients for delays in updating or correcting their credit information by giving them a daily payment of Rs 100. The 'Framework for reimbursement to consumers for delayed updation/rectification of credit information' will be implemented in six months by CICs.

CICs to pay Rs 100/day to customers; know why

Share Facebook Twitter LinkedIn WhatsApp Vincent ToritsejuLagos — The Lagos State Government in a bid to ease Lekki Port axis of the current traffic situation has entered into an agreement with Call-Up Technology,

LASG, Call-Up Technology signs MoU on traffic at Lekki Port axis

Visit the Cyberzone section in any SM Mall or the dedicated Starlink booths located in main atriums for more information and to experience Starlink’s unparalleled connectivity firsthand. Under Sy, Data Lake champions an integrated approach to data access ...

Sy-led Data Lake, Starlink ink partnerhip

Kloth, a former Indianapolis deputy mayor, helped launch the Indianapolis-based talent-development and job-placement initiative in 2016.

Ascend Indiana CEO Jason Kloth stepping down

Company recognized for its product usability, functionality and value to customers

iCIMS Named a Leader in Talent Acquisition Technology by Nucleus Research

Ciklum

ciklum

The web may be a fantastic way to connect users, share data and exchange ideas, but when it comes to getting the most out of a computing device, nothing beats native apps. Created to take advantage of specific hardware requirements, APIs and other platform-centric optimizations, native apps remain the best and most efficient way for users to get the most out of their phones, tablets and computers. Even though three platforms account for the vast majority of computing devices, developing apps that are compatible with one another is a different story. Apps written for iOS in Objective-C or Swift need time and tools to port code into Android’s C++ or Java, which requires extensive development resources to make apps compatible across different platforms. That is, until Xamarin. What Is Xamarin? is a platform developed by Xamarin company, which was acquired by Microsoft in 2016, designed to create apps for Android, iOS, macOS, Tizen, GTK# and Windows with a single shared .NET codebase. Building apps with Xamarin allow developers to make apps for all major platforms simultaneously that are indistinguishable from native apps. In fact, Xamarin apps are native, taking full advantage of native user interface controls, platform-specific APIs and platform-specific hardware acceleration. Xamarin Who Uses Xamarin? Major companies are adopting Xamarin to simplify their development process. , one of the world’s largest broadcasters of live sporting events, used Xamarin to help develop its mobile sports app and virtually test it across hundreds of different Android devices. also used Xamarin to build its mobile travel app, allowing users to have a seamless experience across desktop and mobile devices for checking in, boarding or changing information for a flight. Fox Sports Alaska Airlines Forrester conducted research in order to find out the for Visual Studio Cross-Platform Mobile Application Development. The research found out that Xamarin reduces mobile app development and life-cycle management costs while optimizing the utilization of existing developer resources. Forrester conducted interviews and analyzed the financial metrics of 4 existing customers that invested in the Xamarin for Visual Studio solution: cost savings and business benefits enabled by Xamarin A global entertainment company with annual revenue over $ 2,5 BN US-based consulting company with 500 consultants providing mobile strategy and app development for enterprise customers Global mobile app development company with 35 mobile developers A global portfolio of casual dining restaurant chains (1000+ restaurants, 100k + employees, >$ 4 BN in annual revenue The research found out that a composite organization based on the interviewed organizations experienced the following risk-adjusted ROI and benefits: Over a 3-year period, an organization with multiple mobile applications can expect: $1,365,003 — reduction in mobile application development costs through the use of shared C# code base across platforms $829,475 — mobile app maintenance and upgrade efficiency gains using Xamarin for Visual Studio’s shared code base $6,558,360 — savings on platform-specific mobile application developer expenses. The Pros of Developing With Xamarin Making apps with Xamarin is a great way for development teams to save time and resources. If you’re a developer looking to offer an app on another platform, simplify your tech stack or streamline your development operations, here are some of the biggest advantages to choosing Xamarin: Created with Visual Studio, Xamarin-based apps are developed using a single language: C#. A single tech stack for faster development: Xamarin apps utilize C# and shared codebases that cover up to 90% of each platform’s particular language, APIs and data structure and wrap them in a .NET layer that enables cross-platform development. By developing in C# and allowing Xamarin to handle cross-platform implementations, development teams will be able to accomplish much more with less. With Xamarin.Forms, developers have access to a complete cross-platform UI toolkit to build interfaces that work on any device. This allows for the creation of a single user interface across all devices, enabling developers to share more code without having to modify the UI for every platform. Rapid prototyping: In Xamarin it is possible to access each and every native API, so it is possible to use completely native UI, Bluetooth, SDKs etc. Because Xamarin can take full advantage of system- and hardware-specific APIs, apps built using the software will run as well as apps compiled in each platform’s preferred language. Users won’t be able to tell the difference between your app and a native app because there isn’t one. Native performance and user experience: Building apps with shared codebases eliminates time that would typically be spent translating, rewriting or recompiling code to work on different platforms. This shaves weeks, months and possibly years off of the development cycle, allowing apps for all three major platforms to be developed simultaneously. And because these apps are being built together, it means feature parity won’t slowly trickle down from your most popular platform to your least — they’ll be ready for deployment to all of your platforms at once. Reduced time to market: Maintaining and updating apps built using Xamarin requires less work. Once you’ve made changes to our source file, they can be applied directly to your apps, eliminating the need to update the source code of your apps individually should any updates, bug fixes or new features become necessary. Less maintenance: What happens if you’ve got a killer desktop app that needs a mobile version or vice-versa? With Xamarin, it’s no problem — developers can create apps for mobile and desktop experiences simultaneously. This also helps development teams cut back on having to decide whether to develop for just one single platform, as Android, iOS and Windows can be handled simultaneously. Apps for all platforms: Xamarin takes advantage of native frameworks and usually it takes 1–3 days for iOS and Android platforms to catch up to the latest features. Which is why new platform-specific features can be promptly introduced to your app once Xamarin has been updated. Easy to keep updated. The Cons of Developing With Xamarin Xamarin is free for individuals and small companies, however, enterprises need to purchase a license for Microsoft’s Visual Studio. For bare-bones access to Visual Studio without advanced Azure DevOps features or cloud services, single-user licenses start at $499. Enterprise users requiring all the bells and whistles pay up to $2,999 for an annual subscription to Visual Studio Enterprise. Depending on the size and needs of your developers, the cost of these licenses can add up rather quickly. It’s expensive for enterprises. While Xamarin does support most of .Net libraries, it doesn’t support all of the available 3rd-party libraries for Android and iOS without specific wrappers. It might be complicated to use all open-source libraries. Each platform has a different method for visually laying out screens: Not suitable for apps with heavy graphics. Credit: docs.microsoft.com If the application has rich UX/UI, it should be implemented natively. . Xamarin adds 3–5 megabytes for the release and around 20 megabytes for debug builds. Larger App Size Xamarin Is a Win If you’re a developer showing any inkling of needing apps developed for multiple platforms, Xamarin is one of the best tools available to make your life easier. Thanks to Xamarin’s powerful C# environment, native and cross-platform libraries and APIs, and ease of deployment, it’s the best choice to keep Android, iOS and Windows apps developed in sync. This, in turn, reduces the overall time of development and brings new features to your users faster. The author of this article is , Head of Mobile Stack at Ciklum. Check out to find out more articles on app development. Oleksandr Leuschenko Ciklum blog

The Pros and Cons of Xamarin for Cross-Platform Development

Choosing the right platform for chatbot development: UX/UI perspective

The Russian invasion of Ukraine started on February 24, after a series of shocking bombings of the Ukrainian sovereign territory by the Russian military. In the following days, a full-scale war was unleashed in the territory of the invaded state, with Russian tanks, planes, and on-land forces attacking Ukrainian cities and causing unthinkable devastation currently topping $63 billion and costing thousands of people their lives and millions more – their homes and peace. However, amid the chaos and horror that the brutal violation of Ukraine’s sovereignty caused, many companies continue working and contributing to the Ukrainian victory in every way they can. An IT army of Ukraine was formed to resist the Russian online propaganda and dissemination of fakes, and many large Ukrainian IT development companies, joined that struggle for the sake of the victory over invaders. Here is a story of Ukrainian IT companies’ contribution to the current battle, with a list of resources and suggestions for everyone wishing to join that struggle in any possible way. What Is Really Happening? Today is the 43th day (relevant to 7th April 2022 date)of the war and strong resistance of the Ukrainian army. At present, many large Ukrainian cities, such as Kyiv, Kharkiv, Kherson, and Mariupol, are regularly attacked by Russian ballistic missiles, Grad ground-to-ground rockets, and firestorms. Millions of Ukrainians have been forced to leave their homes; the civilian death toll has already exceeded 1,000 people, with another 1,500 wounded by Russians. Over 1.5 million children have become refugees since the onset of the Russian invasion. The country’s infrastructure has been severely damaged, both due to Russian attacks on the strategic military and governmental objects and in an effort of the Ukrainian army to hinder Russian progression through the country on land. Dozens of factories, airports, fuel storages, and buildings have been annihilated, with bridges and urban residential areas suffering irreparable damage. Therefore, the economic and infrastructural damage resulting from the Russian damage is growing disproportionately every day, putting up to 90% of the Ukrainian population at risk of poverty and extreme vulnerability in the years to come. Here’s How IT Companies Are Helping Ukraine Grammarly has been active in the struggle against invaders and support for Ukraine. The company announced a $5 million donation to charity funds supporting the Ukrainian population. The sum comes from over 8 years of Grammarly’s revenues from Russian users. Grammarly Grammarly developers also integrated a live messaging system in its app, informing the users about the war and existing options for contributing. They also decided to block all users from Russia and Belarus to prevent access to their products and services. Significant effort was invested in relocating over 600 Ukraine-based staff of Grammarly since the onset of the war to help them continue working and providing for their families. The company officially stated its position of disapproval and resentment for the current Russian invasion of Ukraine, focusing on its Ukrainian roots and support for the nation. It also encourages its users to protest against the war in Ukraine by all means, either with peaceful protests or with financial donations. 4IRE is a Swedish-Ukrainian blockchain development company that does everything possible to help its country function without interruption in war conditions. The company’s administration coordinates the evacuation of the company’s staff and Ukrainian civilians from hotbeds of military conflict. 4IRE At the same time, the company conducts active fundraising to support the Ukrainian army and affected civilians. A part of 4IRE Labs’ team is located in Kyiv and Kharkiv – cities continuously experiencing explosions and air defense alerts. Members of the company’s staff have joined the military and area defense forces to protect their cities and help volunteers by coordinating the transportation of humanitarian aid and purchasing the required equipment and supplies with foreign contacts’ assistance. The company’s board of directors unanimously decided to allocate all revenue from 4IRE operations to finance the Ukrainian military forces. Some of the company’s employees, including the 4IRE partner Gregory Ovsiannykov, have joined the territorial defense forces. 4ire team are contributing to Ukraine’s victory in many ways: They have joined the IT army of Ukraine to repel the Russian aggression in the Ukrainian cyber army, which fights against Russian propaganda and the “Russian world” in the worldwide web While hiding from bombings in the basements, the 4IRE designers created and deployed an deployed on NEAR blockchain. All financial revenue collected from its sale will be allocated to purchasing medications, armor vests, helmets, and financial support for Kyiv’s area defense forces. The NFT collection’s announcement was by one of the founders of NEAR, Illia Polosukhin, giving the project broad publicity and increasing its outreach. NFT collection #StandWithUkraine retweeted 4ire team have created an online platform to support Ukraine, , where every person can find a way, how they can help Ukraine, donate money, provide all kinds of assistance, or cover the current events for the English-speaking audience. https://standwithukraine.digital/ 4ire team coordinates the work of volunteers helping people who abandon their native cities and flee the artillery attacks of Russians. The entire revenue of 4IRE is currently allocated to charity funds to support the Ukrainian army. Numerous clients and foreign partners of 4ire Labs company provide explicit support to 4IRE activities, buying NFTs and being open to the renegotiation of project deadlines because of an emergency disruption of regular business activities. ELEKS provided support to the fund “Come back alive” long before the start of the Russian invasion, donating UAH560,000 to it in January-February of 2022. The company donated UAH600,000 and $50,000 to support the Ukrainian army. The financing increased to UAH600,000 per day starting from February 28, 2022. ELEKS ELEKS also established a new office in Krakow, Poland, to relocate the Ukraine-based staff and ensure continuity of its operations. It’s actively informing its followers, clients, and partners on social media about the ways to support Ukraine via volunteering or donations. The company has also set up a volunteering chat in which staff exchange data about volunteering opportunities to help the Ukrainian military and civilians in the hard war times. Intellias has donated UAH1,000,000 to the fund “Come back alive,” with an additional UAH800,000 coming from the company’s employees. Intellias founders also followed the call and allocated over UAH200,000 to this fund. To date, the IT provider is actively evacuating its staff from eastern regions of Ukraine and supplies military packages to staff called to the colors and area defense forces. Intellias Intellias also partnered with Winner Group Ukraine to finance the “Cars for Defenders” project helping to equip the Ukrainian military with powerful vehicles. The company collected over UAH 3 million for this project on its fundraising platform IntelliShare. As a result of these efforts, the Ukrainian army got 20 pickups and jeeps for better mobility in the war-affected areas. Ciklum The effort of to relocate its staff from hotbeds to safer locations deserves special attention. The company’s staff have been giving evacuation support to employees since the first days of the war. Besides, the international Ciklum consortium has donated UAH1.5 million to support the Ukrainian army and expanded its “From Patriots to Patriots” initiative of donations from its staff revenue. Ciklum At present, the company actively conducts fundraising in support of the Ukrainian military, aiming to double the fundraising volume. Ciklum also opened a new development center in Bulgaria in April, giving its relocated employees a new location for residence and uninterrupted work. Ciklum’s employees residing in various countries have joined peaceful protests and demonstrations against the Russian invasion of Ukraine. N-iX , one of the leading IT companies from the Lviv IT cluster, donated UAH900,000 to the charity fund “Come back alive.” Its staff are engaged in volunteering and contributing to the cyberwar as much as possible. The company has also established an N-iX fund for the support of its colleagues in the Ukrainian armed forces and area defense, donating $200,000 to it. N-iX N-iX’s Lviv underground parking became a publicly accessible shelter for the civilians fearing the Russian bombings and seeking cover during the alarm warnings. Its Lviv office also functions as a temporary shelter for the relocated staff waiting for housing. The company has activated a contingency plan for evacuating 300 Kyiv employees to safer locations and 150 staff residing in eastern Ukraine before the Russian invasion, acting promptly and effectively at the very start of the war. N-iX also shared its logistic resources for staff evacuation with other IT companies in affected regions. GlobalLogic The contribution of to civilian evacuation and army support is also enormous. The company has donated UAH1 million to the Ukrainian military and provides additional support to employees joining the area defense forces. GlobalLogic welcomes all relocated staff in its Lviv offices and provides evacuation services for those wishing to emigrate to Poland until the military aggression in Ukraine ends. GlobalLogic GlobalLogic’s parent company, Hitachi Ltd., has allocated a $3 million donation to Ukraine and withdrew its business operations from Russia. The company has launched a donation platform with the help of WeSpire to encourage its partners and volunteers to contribute to Ukraine’s resistance to the Russian invasion and support the military and civilians in Ukraine. GlobalLogic covers all transaction fees made via WeSpire and oversees 100% allocation of donations to the approved assisting organizations. Sigma Software ** **is another Ukrainian IT company actively involved in support of the military and civilians during the invasion. A team of 40 staff members has been providing evacuation assistance for employees from Kyiv, Kharkiv, and other affected locations, together with their family members and pets. The overnight stay facility for 800+ employees, their families, and pets was organized within only a couple of days. The company gave a helping hand to over 1,500+ people not related to Sigma Software. The action group provides temporary rental assistance, supplies clothing and utensils for the displaced persons, and gives office space in Dnipro and Lviv for short-term refugee stay. Sigma Software The company has already created a broad network of rented spaces for staying up to one month and a well-equipped co-working space for 50 employees to continue stable work. For people who cannot or don’t want to evacuate from their homes, Sigma Software has used the facilities of its established charity fund “Help Kharkiv” to distribute financial and humanitarian aid. It also set up a centralized request management system in collaboration with Epicentr K, Metro Cash & Carry, and Nova Poshta to help civilians affected by the humanitarian crisis in Kharkiv. How you can help Regardless of how powerless and vulnerable you might feel in this period, you can do much to support the righteous struggle of Ukrainians against invaders. Here are some ways to contribute as little or as much as you can to join this battle and share the glory of victory with the Ukrainian defenders. army and volunteers. You can transfer money to the official bank account of the Ukrainian armed forces opened in the National Bank of Ukraine or via a charity fund called . Donate to support the Ukrainian SaveLife Buy NFT StandWithUkraine and join the global blockchain movement #StandWithUkraine. It’s also possible to donate using the official crypto wallets created by the Cyber Police of Ukraine. Disseminate accurate and up-to-date information on social media, tell the truth about the tragedy of the Russian invasion. Share posts, stories, and reviews on Google Maps to spread word of mouth. You can check official sources of information in StandWithUkraine.digital Call people to wake up and realize the actual state of affairs in Ukraine, putting the propaganda and fact tweaking aside. Even the smallest contribution will count in this dramatic period in all Ukrainians’ lives, so join the IT army and get active in the fight against Russian invaders. Every voice will be heard, and every good deal will add to the powerful force of Ukrainian resistance to Putin’s aggression.

How the Biggest IT Development Companies Are Supporting Ukraine

Someday you’ll come along with an idea to create the next big app which will bring your name into repute or make you rich. First of all, you can start googling “who can I hire to build an app”. Because Google knows everyone and everything. Or, if you have a similar experience, you’ll search “outsourcing software development company”. But of course, choosing might take a few weeks to a few months before picking that one for all your development requirements. Here is the list of trusted IT Outsourcing Companies based on Quora and Appfutura research. VironIT VironIT is a custom software development company with a primary focus on delivering end-to-end software development services. Company’s core areas of expertise are development of mobile applications, web-oriented software products, business software solutions, software integration, updating, support and maintenance of developed applications. VironIT has successfully carried out over 500 successful projects to over 300 high-profile companies in eHealth, Sports, Banking, Retail, Marketing, Gaming and other industries. The company’s clients range from SMEs to Fortune 500 corporations based in Western Europe and North America. VironIT’s team consists of 100+ seasoned specialists: software developers, engineers, and scientists with expertise in different technical domains. All of the company’s members have bachelor’s or master’s degrees in sciences and rich experience in the software development field. Most of VironIT’s employees are senior or mid-level developers. Ciklum Ciklum is a software solutions company headquartered in Kyiv, Ukraine, with offices in the UK, Denmark, Spain, Belarus, and the U.S., and more. With about 3,000 employees, Ciklum not only specializes in software engineering but also provides e-commerce and mobile app development, application testing, IT strategy consulting, and staff augmentation. Their clients range from large multinational companies to fast-growing startups working toward an IPO. Ciklum was hired by an enterprise IT firm as the main development resource: backend and frontend developers, quality assurance specialists, and business analysts. Operating as part of the team on an ongoing basis, Ciklum developed an e-commerce platform for the IT firm’s client that resulted in $50,000,000 per year in sales. Eight Bit Studios Founded in 2008, Eight Bit Studios is based in Chicago, IL. They focus on mobile apps, customer software development, and UX/UI design. The team of 35+ employees helps key industries, including education and gaming burst business. Eight Bit Studios redeveloped a product for an augmented-reality gaming platform. They had to review the platform to learn how as operating and then piece the platform back together. They were able to ensure all code worked properly. PSL Corp. PSL Corp. is a software engineering company that was founded in 1986. With locations in New York; Medellín, Colombia; and Mexico City, PSL Corp. has more than 650 employees. They specialize in custom software development, big data consulting, cloud consulting, system integration, and web development. PSL Corp. supports mid-sized and enterprise clients across a range of industries. PSL Corp. built a marketing web application for a sales software firm. The client valued PSL Corp.’s ability to program flawless, bug-free code thanks to their high level of expertise in development. To support the client and maintain quality assurance, PSL Corp. continues to provide ongoing maintenance and support. Table XI Table XI is a mobile app and custom software developer based in Chicago, IL. Founded in 2004, they are 35 dedicated app and website builders with a flair for bespoke design and digital strategy. Table XI recreated the website of a global events company, building a video player and an iOS app to deliver content, all with no site downtime. After the migration, the app and site functioned seamlessly. The client recommended Table XI for their cost, clarity, and adherence to deadlines. Intellectsoft Founded in 2007, Intellectsoft is a full-service software partner, focusing on app development for web, mobile, and emerging technologies. Headquartered in Palo Alto, California, their 200+ business strategists and tech specialists collaborate across seven global offices to create digital solutions for startups and enterprises alike. Intellectsoft created an e-commerce app with matching backend infrastructure, then integrated it into the client’s blockchain technology. Transforming the given creative demands into a satisfactory product under a strenuous deadline was deemed impressive, as were their communication skills and determination. iTechArt iTechArt is a top-tier, one-stop custom software development company. 73% of its clients come from referrals. With over 800 experienced engineers, iTechArt works with startups and other fast-growing companies to create the coolest, most innovative, and successful mobile and web applications. It also provides custom software development and QA & testing services in the industry. Itransition Founded in 1998 outside Denver, CO, Itransition now has an office in Austin, TX, as well as the UK and Belarus. They bring their 20 years experience and 1500+ person team to the table for custom software development, web development, and e-commerce development. Itransition was hired by another development firm to collaborate on a project for a tourism company. They migrated 44 websites into one e-commerce platform, Magento. 10Pearls Based in Vienna, VA, 10Pearls designs and maintains apps for various companies. The company and its nearly 350 employees have experience in cybersecurity, product development, and UX/UI design. A telemedicine company needed assistance with platform development and maintenance. 10Pearls helped the telemedicine company with all aspects of platform development, creating a website and mobile app and ensuring the website’s backend was admin-friendly. LOVATA LOVATA is an IT company headquartered in Minsk, Belarus. Founded in 2008, they provide services for web development and custom software development. They have about 24 employees that serve a range of clients in the healthcare, e-commerce, retail, and financial services sectors. LOVATA designed a website to increase a publishing company’s brand awareness. Revenue rose 400% as a result of more paid subscriptions and increased audience size. RubyGarage Development agency RubyGarage is located in Dnipro, Ukraine. Since it was founded in 2011, their team has evolved to about 100 employees. RubyGarages partners primarily with small businesses. Their services are centered on custom software, mobile app, and web development. RubyGarage provides digital marketing and development services for a software company. The client noted that the team’s development services were high quality. The marketing campaigns they executed improved traction and visibility during the entire length of the engagement. Belatrix Software Belatrix Software is an app development company headquartered in Argentina. The large team also has offices in Latin America, Florida, New York, and California. Founded in 2003, the agency is known as one of the top providers for software engineering services. Belatrix Software offered front-end development services to a financial group, helping the client’s existing development team build productivity-related tools. The client lacked the necessary development resources to process a backlog of work, so Belatrix Software’s development expertise complimented their in-house development team. The project is ongoing, and the client praised Belatrix Software’s work. Wizeline Headquartered in San Francisco, Wizeline is a product development company with offices in Guadalajara and Mexico City, Mexico, and Ho Chi Minh, Vietnam. Since its founding in 2014, the team has grown to over 390 employees. Wizeline specializes in custom software, web, and mobile app development and UX/UI design. An entertainment company hired Wizeline to improve their website’s CMS. Based on the team’s initial success, they fostered a partnership that’s still ongoing. The agency’s skills made them stand out from comparable firms throughout the process. The client appreciates Wizeline’s collaborative spirit and excellent communication skills. Fingent Technologies Founded in 2003, Fingent is a web and mobile development company which has offices in the United States, India and the United Arab Emirates. Its global team of 230 employees has helped hundreds of mid and large size organizations implement software solutions that increase productivity and profits. Oxagile Oxagile provides end-to-end custom software development services to SMBs and enterprises, focusing on online video management, advertising, real-time communication, and data solutions. The company’s headquarters are located in New York, with an EMEA office in London and the development center in Belarus. Oxagile offers both Scrum and Waterfall methodologies. With Vodafone among their clients and Microsoft among the partners, Oxagile is one of the top custom software development companies for video solutions for SMBs and enterprises. SumatoSoft SumatoSoft offers full-cycle app development, starting from the zero, through consulting, developing and finishing custom software. They work for large enterprises, startup companies, create B2B and B2C e-commerce, automated chatbot and more. SumatoSoft’s collaboration with Toyota was one of the biggest projects of the company. Here, they introduced new and optimized existing processes of the business, supported their marketing system, ensured an effective functioning of their offices across the world, rearranged and recreated the entire Toyota’s IT system. Praxent Praxent is not a simple custom software IT company. They have the role of an IT assistant to businesses of all sizes. By introducing custom cloud solutions to a ticket broker TicketCity, Praxent liberated 98% of their inventory, resulting in expansion of the system capacity by the whole 6800%. Moreover, Praxent gained 12,000 subscribers for Plumb’s veterinary drugs within a short time period, making the veterinary handbook easily accessible online for veterinarians across the world. Orases Orases is a modern agency from the US with standard services on their menu, including mobile and web applications development, custom software services and flexible IT solutions. They list SMBs and Fortune 500 companies as only some of the businesses they work with it. This company was involved in two industries that not many custom software IT outsource companies cover — sports and farming. Namely, they created websites for Dairy Farmers of America, Homegrown Frederick and Prince George’s County, as well as MLB Pitch Hit & Run, and several apps for NFL. FrogSlayer FrogSlayer provides growing companies with the custom software tools they need to accelerate growth and become the technology or data leader in their industry. Since 2011, its team has helped over 60 clients become technology leaders in a variety of industries. It has made commercial buildings smarter, oil rigs safer, financial crime harder, education more accessible, healthcare more efficient, and much more. FrogSlayer’s clients have generated over $350M in ROI — an average of 23x payback in 2 years or less. N-iX N-iX is an Eastern European IT company with over 16 years of excellence as a reliable technology partner for innovative companies across North America, UK, and Europe. N-iX has over 800 experienced software engineers working within development centers in Lviv, Kyiv (Ukraine), Kraków (Poland), Minsk (Belarus) and representative offices in Malmö (Sweden) and St. Petersburg, FL (USA). Hope this list of notable outsourcing companies will help you to burst your business to the next level. If you have seen any company that should be added to this list, then leave a note in comments.

Top IT Outsourcing Companies

Today I would like to take you on a journey through software outsourcing in Ukraine. We’ll cover the large and small IT outsourcing companies in Ukraine, their services, primary industries they cater to, and their preferred marketing strategies. Top IT Companies. Ukraine Market Overview Let’s research the software development in Ukraine and the industry’s most prominent representatives. Every outsourcing development company falls under one of the categories: Ukrainian companies; International outsourcing establishments in Ukraine. Top Of The Large Ukrainian Outsourcing Companies Among the leaders of IT software outsourcing in Ukraine in 2018 that are renowned on the international arena are: SoftServe (Lviv-based, 4500+ employees); Ciklum (Kyiv-based, 2000+ employees); Infopulse (Kyiv-based, 1500+ employees); ELEKS (Lviv-based, 1000+ employees); Sigma Software (Kharkiv-based, 800+ employees); Intellias (Lviv-based, 800+ employees); Miratech (Kyiv-based, 700+ employees); N-iX (Lviv-based, 700+ employees). These top IT outsourcing companies have establishments for outsourcing in Ukraine: EPAM (USA-based, 5500+ Ukrainian employees); Luxoft (Switzerland-based, 3500+ Ukrainian employees); TEAM International Services (USA-based, 300+ Ukrainian employees). They concentrate the outsourcing software development in Ukraine in: Kyiv, Lviv, Kharkiv, Dnipro, and Zaporizhzhya. Most of these companies employ hundreds of specialists and work on six-figure projects for international corporations. Few of them would be interested in a small-time startup contract. If your budget is only 10,000 to 15,000 USD, and you have 2 to 3 months to get your idea off the ground, I suggest you steer clear of large providers and hire an outsourcing team of a smaller scale. IT Outsourcing In Ukraine. Small to Medium-Size Companies Let’s discuss the prospective nearshore software development partners for startups, their services, and the best ways to learn more about them before signing the contract. Small outsourcing companies are harder to find, as the media rarely mention their names. Clutch.co, GoodFirms.co, and UpWork.com are the best websites for selecting a Ukrainian web application development company with 250 employees or less. To develop a list of 100 top outsourcing companies in Ukraine, I used these criteria: Ukraine-based headquarters Up to 250 employees The development services range including: Web development; Mobile development for iOS and Android; UI/UX Design; Quality Assurance. The corporate website traffic analysis for the hundred companies using SimilarWeb and SEMrush indicated that less than 25% of Ukrainian IT outsourcing vendors possess monthly traffic of 250+ unique users. The average traffic rate is 20 to 50 users per month, most of them come from direct jumps. These numbers prove that 75% of small Ukrainian IT companies do not use the corporate website to attract new clients. The in-depth traffic research of the remaining 25% of Ukrainian IT outsourcing vendors demonstrated common trends: Ukrainian IT vendors utilize two traffic generation strategies: Organic traffic generation through frequent content posting on multiple platforms; Offshore software development services advertising to attract clients seeking software outsourcing partners. January and February are the lowest traffic months, which means the low workload for IT vendors. As a result, this time of year is perfect for starting a new project at a low rate or getting discounts for the ongoing projects. Most companies are willing to negotiate a price when they have no other pressing tasks. 5% of the researched 100 companies spend over $1,000 on advertising per month. The cost per click (CPC) varies from $3.5 to $27.5. Only 10% of the chosen vendors get over 1,000 of organic users per month. Only 35% to 60% of organic leads belong to the target audience. Target regions include the USA, Canada, Australia, and Western European countries that make up the vast majority of Ukrainian outsourcing providers’ clients pool. For over 75% of small Ukrainian IT outsourcing vendors UpWork and personal connections are the only available customer acquisition channels. With these numbers in mind, let’s take a closer look at the companies from the top 25% of the list. For this analysis, I have chosen seven vendors: Yalantis (Kyiv and Dnipro-based, est. 2008, 150 employees); RubyGarage (Dnipro-based, est. 2013, 150 employees); Cleveroad (Kharkiv and Dnipro-based, est. 2011, 150 employees); SteelKiwi (Odessa and Vinnitsa-based, est. 2011, 100 employees); FreshCode (Zaporizhzhya-based, est. 2014, 110 employees); GBKSOFT (Kyiv and Zaporizhzhya-based, est. 2011, 100 employees); IT CRAFT (Kharkiv-based, est. 2001, 150 employees). I concentrated on the companies that are based outside Kyiv, as regional development agencies offer lower rates. They get fewer clients, though their quality is on par with the capital-based companies. Startups should look for partners with up to 150 employees offering a full range of web app development services. I have selected these outsourcing software development companies because they have significant experience and employ enough app developers in Ukraine to suit the startup’s needs. All seven of the providers outsource iOS development, produce turnkey Android and Web solutions, and offer ongoing support and maintenance after launch and deploy. Each of the seven companies has completed 100+ projects for clients from all around the world, including the USA, the UK, Canada, Australia, Germany, France, Switzerland, Belgium, Austria, Denmark, Israel, UAE, Sweden, and more. Over the last four years, UpWork competition has seen a dramatic increase along with the availability of vendors willing to offer low rates. As a result, Ukrainian companies looking for clients exclusively through UpWork waste an opportunity to get more orders. The web and mobile application development company shortlist I have chosen for the analysis concentrate their efforts on turning websites into customer acquisition tools. Yalantis, RubyGarage, SteelKiwi, And Cleveroad Overview To attract the target audience to their websites, these companies utilize blog articles and detailed case studies. Their blog posting plan includes 2 to 4 longreads per week. Articles are then posted via LinkedIn, Facebook, Twitter, and independent platforms, like Medium. Posting frequency is 5–6 articles per week. The companies acquire backlinks to increase corporate websites’ domain authority. The backlink cost varies from $100 to $500, depending on the resource authority and the number of links acquired. The articles are aimed at industry representatives and offer business solutions. For instance, most of the Yalantis’ posts cover Mobile development for Logistics, Real Estate, Healthcare, and E-Commerce industries. FreshCode, GBKSOFT, And IT CRAFT Overview These companies’ customer acquisition strategy is two-fold and includes both organic traffic growth and advertising. Monthly advertising budgets exceed $2,000 and can vary depending on the need for new clients. Cost per click (CPC) is over $6. These IT vendors specialize in Web development. Most clients are startups in need of MVP development with an average budget of $7,000 to $15,000. At the same time, the companies’ portfolios include high-profile clients, like KPMG, Intel, and Pepsi. These companies on my software companies list possess experience in developing small to large-scale projects for: Real Estate; Education; Business Analytics; E-commerce. Advertising campaigns lead potential customers to: Website pages offering Application development outsourcing services (Web or Mobile); Programming languages expertise; Specific types of applications and products development. Landing pages offering niche services and unique projects development. Every two months on average, the vendors test marketing hypotheses and launch new landing pages for advertising and social media traffic. To attract organic search traffic, the FreshCode, GBKSOFT, and IT CRAFT update blogs and publish articles via social media and industry-specific platforms. Backlinks are bought to improve corporate websites’ domain authority. These vendors do not limit themselves to attracting organic traffic, compared to the previous four. They publish 3 to 6 longreads per month. Ukrainian IT Outsourcing Market In a Nutshell Ukraine is among the top IT outsourcing countries though the vast majority of the contracts are reserved for large companies. Only 25% of the small and medium-sized IT vendors actively seek to increase customer acquisition scope, while others settle for freelance marketplaces with low rates and cutthroat competition. Today we have identified several leading companies working on their online presence through corporate websites, SEO, and SMM. How To Find The Right IT Outsourcing Provider in Ukraine? There are many ways to reach the full stack development company you are interested in. You can use: Google search; Business platforms, like Clutch or GoodFirms; Social media outreach through professional profiles; Networking and personal recommendations. If you have no time to spare, there are two more efficient ways to outsource web application development. Reach out to the web development company’s CEO or CTO via LinkedIn or Facebook. This way you can talk directly to the top manager without going through the sales department first. Outline your project’s requirements, timeframe, and budget to quickly get an answer about whether the outsource web development company would be interested in developing your idea. Visit IT trade shows and conventions to network with local agents of outsourcing companies from all over the world. Face-to-face communication will allow you to explain the particular requirements of your project and exchange contact information with a promising offshore software development company or ten. I recommend you read our on choosing the perfect IT software outsourcing company to make an educated decision before you hire software developers. 6-step guide Ready To Try IT Outsourcing In Ukraine? Did you enjoy our quick foray into the outsourcing development market in Ukraine? If so, share the article on social media and subscribe for updates! While you wait for a fresh batch of IT insights, check out our previous posts, you might find them equally useful. FreshCode blog I am considering writing an article on online marketing free and premium tools, so let me know if that is something you would want to learn from FreshCode experts. Original article IT Outsourcing Companies Of Ukraine: Overview published at freshcodeit.com .

IT Outsourcing Companies Of Ukraine: Overview

Top Custom Software Development Companies 2018

React app from scratch

Decoding eBPF Observability: There has been a lot of chatter about eBPF in cloud-native communities over the last 2 years. eBPF was a at KubeCon, and are rapidly growing in popularity, companies like Google and Netflix have been for years, and new use cases are emerging all the time. Especially in observability, eBPF is expected to be a game changer. mainstay eBPF days eBPF summits using eBPF So let's look at eBPF - what is the technology, how is it impacting observability, how does it compare with existing observability practices, and what might the future hold? https://www.youtube.com/watch?v=KhPrMW5Rbbc&embedable=true What is eBPF really? eBPF is a programming framework that allows us to safely run sandboxed programs in the Linux kernel without changing kernel code. It was originally developed for Linux (and it is still where the technology is most mature today), but Microsoft is rapidly evolving the . eBPF implementation for Windows eBPF programs are by design highly efficient and secure - they are verified by the kernel to ensure they don't risk the operating system's stability or security. So why is eBPF a big deal? To understand this, we need to understand User space and Kernel space. User space is where all applications run. Kernel space sits between user space and the physical hardware. Applications in user space can't access hardware directly. Instead, they make system calls to the kernel, which then accesses the hardware. All memory access, file read/writes, and network traffic go through the kernel. The kernel also manages concurrent processes. Basically, everything goes through the kernel (see Figure below). And eBPF provides a safe, secure way to extend kernel functionality. Historically, for obvious reasons, changing anything in the kernel source code or operating systems layer has been super hard. The Linux kernel has , and it takes several years for any change to go from an idea to being available widely. First, the Linux community has to agree to it. Then, it has to become part of the official Linux release. Then, after a few months, it is picked up by distributions like Red Hat and Ubuntu, which take it to a wider audience. 30M lines of code one could load kernel modules to one's kernel and make changes directly, but this is high risk and involves complex kernel-level programming, so is almost universally avoided. Technically, very eBPF comes along and solves this - and gives a mechanism to attach and run programs in the kernel. secure and efficient Let's look at how eBPF ensures both security and performance. Highly secure - Before any eBPF program can be loaded into a kernel, it is verified by the , which ensures the code is absolutely safe - e.g., no hard loops, invalid memory access, unsafe operations. Stringent verification eBPF verifier - eBPF programs are run in a memory-isolated sandbox within the kernel, separate from other kernel components. This prevents unauthorized access to kernel memory, data structures, and kernel source code. Sandboxed - eBPF programs typically have to be written in a small subset of the C language - a restricted instruction set. This limits the operations that eBPF programs can perform, reducing the risk of security vulnerabilities. Limited operations High-performance / lightweight - eBPF programs are run as native machine instructions on the CPU. This leads to faster execution and better performance. Run as native machine code - A regular application regularly context-switches between user-space and kernel-space, which is resource intensive. eBPF programs, as they run in the kernel layer, can directly access kernel data structures and resources. No context switches - eBPF programs typically run only in response to specific kernel events vs being always-on. This minimizes overhead. Event-driven - eBPF programs are compiled into machine code by the kernel's JIT (Just-In-Time) compiler just before execution, so the code is optimized for the specific hardware it runs on. Optimized for hardware So eBPF provides a safe and efficient hook into the kernel for programming. And given everything goes through the kernel, this opens up several new possibilities that weren't possible until now. Why is this a big deal only ? now The technology around eBPF has evolved over a long time and has been ~30 years in the making. In the last 7-8 years, eBPF has been used at scale by several large companies and now we're entering an era where the use of eBPF is becoming mainstream. See , the co-creator of Linux and co-maintainer of eBPF, on the evolution of eBPF. this video by Alexei Starovoitov eBPF - a brief history 1993- A from Lawrence Berkeley National Lab explores using a kernel agent for packet filtering. This is where the name BPF (“Berkeley Packet Filter") comes from. paper 1997 - BPF is officially introduced as part of the Linux kernel (version 2.1.75). 1997-2014 - Several features are added to improve, stabilize and expand BPF capabilities. 2014 - A significant update is introduced, called "extended Berkeley packet Filter" (eBPF). This version makes big changes to BPF technology & makes it more widely usable - hence the word "extended" Why this release was big, was that this made extending kernel functionality . easy A programmer could code more or less like they would a regular application - and the surrounding eBPF infrastructure takes care of the low-level verification, security, and efficiency. An entire supporting ecosystem and scaffolding around eBPF makes this possible (see figure below). Source: https://ebpf.io/what-is-ebpf/ Even better, eBPF programs could be loaded and unloaded from the kernel without any restarts. All this suddenly allowed for widespread adoption and application. Widespread adoption in production systems eBPF's popularity has exploded in the last 7-8 years, with several large companies using it in scale production systems. By 2016, Netflix was using eBPF widely for tracing. , who implemented it, became widely known in infrastructure & operations circles as an authority on eBPF. Brendan Gregg 2017 - Facebook open-sourced , their eBPF-based load balancer. Every single packet to since 2017 has passed through eBPF. Katran Facebook.com 2020- Google made eBPF part of its Kubernetes offering. eBPF now powers the of GKE. By now there's also broad enterprise adoption in companies like and . networking, security, and observability layer Capital One Adobe 2021 - Facebook, Google, Netflix, Microsoft & Isovalent came together to announce the to manage the growth of eBPF technology. eBPF foundation Now there are thousands of companies using eBPF and hundreds of eBPF projects coming up each year exploring different use cases. eBPF is now a separate subsystem within the Linux kernel with a wide community to support it. The technology itself has expanded considerably with several new additions. So what can we do with eBPF? The most common use cases for eBPF are in 3 areas - Networking Security Observability Security and networking have seen wider adoption and application, fuelled by projects like . In comparison, eBPF-based observability offerings are earlier in their evolution and just getting started. Cilum Let's look at the use cases in security and networking first. Security Security is a highly popular use case for eBPF. Using eBPF, programs can observe everything happening at the kernel level, process events at a high speed to check for unexpected behavior, and raise alerts much more rapidly than otherwise. For example - uses eBPF for intrusion detection at scale Google uses eBPF to implement container security Shopify Several now use eBPF for data gathering and monitoring. third-party security offerings Networking Networking is another widely applied use case. Being at the eBPF layer allows for comprehensive network observability, like visibility into the full network path including all hops, along with source and destination IP. With eBPF programs, one can process high-volume network events and manipulate network packets directly within the kernel with very low overhead. This allows for various networking use cases like load balancing, DDoS prevention, Traffic shaping, and Quality of Service (QoS). uses eBPF to detect and prevent DDoS attacks, processing without impacting network performance. Cloudflare 10M packets per second Meta's eBPF-based does load-balancing for all of Facebook Katran Observability By now it must be straightforward how eBPF can be useful in Observability. Everything passes through the kernel. And eBPF provides a highly performant and secure way to observe everything from the kernel. Let us dive deeper into observability and look at the implications of this technology. How exactly does eBPF impact Observability? To explore this, let's step out of the eBPF universe and into the Observability universe and look at what makes up our standard observability solution. Any observability solution has 4 major components - - Getting telemetry data from applications and infrastructure Data collection - Filtering, indexing, and performing computations on the collected data Data processing - Short-term and long-term storage of data Data storage - Determining how data is consumed by the user User experience layer Of this, what eBPF impacts (as of today), is really just the data collection layer - the easy gathering of telemetry data directly from the kernel using eBPF. So what we mean when we say "eBPF observability" today, is using eBPF as the instrumentation mechanism to gather telemetry data, instead of using other methods of instrumenting. Other components of an observability solution remain unaffected. How eBPF Observability works To fully understand the underlying mechanisms behind eBPF observability, we need to understand the concept of hooks. As we saw earlier, eBPF programs are primarily event-driven - i.e., they are triggered any time a specific event occurs. For example, every time a function call is made, an eBPF program can be called to capture some data for observability purposes. First, these hooks can be in kernel space or user space. So eBPF can be used to monitor both user space applications as well as kernel-level events. Second, these hooks can either be pre-determined/ static or inserted dynamically into a running system (without restarts!) Four distinct eBPF mechanisms allow for each of these (see figure below) Predetermined/Manual Dynamic Kernel Kernel tracepoints kprobes Userspace USDT uprobes Static and dynamic eBPF hooks into user space and kernel space - used to hook into events pre-defined by kernel developers (with TRACE_EVENT macros) Kernel tracepoints - used to hook into predefined tracepoints set by developers in application code USDT (Kernel Probes) - used to dynamically hook into any part of the kernel code at runtime Kprobes (User Probes) - used to dynamically hook into any part of a user-space application at runtime Uprobes There are several pre-defined hooks in the kernel space that one can easily attach an eBPF program to (e.g., system calls, function entry/ exit, network events, kernel tracepoints). Similarly in the user space, many language runtimes, database systems, and software stacks expose predefined hooks for Linux BCC tools that eBPF programs can hook into. But what's more interesting is kprobes and uprobes. What if something is breaking in production and I do not have sufficient information and I want to dynamically add instrumentation at runtime? That is where kprobes and uprobes allow for powerful observability. For example, using uprobes, one can hook into a specific function within an application without modifying the application's code, . Whenever the function is executed, an eBPF program can be triggered to capture required data. This allows for exciting possibilities like debugging. at runtime live Now that we know how observability with eBPF works, let's look at use cases. eBPF Observability use cases eBPF can be used for almost all common existing observability use-cases, and in addition opens up new possibilities. eBPF allows for deep monitoring of system-level events such as CPU usage, memory allocation, disk I/O, and network traffic. For example, . System and Infrastructure Monitoring: LinkedIn uses eBPF for all their infra monitoring Visibility into Kubernetes-specific metrics, resource usage, and health of individual containers and pods. Container and Kubernetes Monitoring: Fine-grained observability into user-space applications and visibility into application throughput, error rates, latency, and traces. Application Performance Monitoring (APM): Visibility into custom metrics specific to applications or infra that may not be easily available without writing custom code. Custom Observability: eBPF can be used for advanced observability use cases such as , , and . Advanced Observability: live debugging low-overhead application profiling system call tracing There are new applications of eBPF in Observability emerging every day. What does this mean for how observability is done today? Is eBPF likely to replace existing forms of instrumentation? Let's compare with existing options. eBPF vs existing instrumentation methods Today, there are two main ways to instrument applications and infrastructure for Observability, apart from eBPF. Independent software SDKs/ libraries integrated into application code or infrastructure nodes to collect telemetry data. Agent-based instrumentation: : Sidecars are lightweight, independent processes that run alongside an application or service. They are popular in microservices and container-based architectures such as Kubernetes. Sidecar proxy-based instrumentation For a detailed comparison of how eBPF-based instrumentation compares against agents and sidecars, . Below is a summary view - see here eBPF Agents Sidecars 1. Data Visibility/Granuality (but some gaps) High High Low 2. Intrusiveness (out-of-band) Low (inline) High (inline) High 3. Performance overhead Low Medium High 4. Safety and Security High Medium Medium 5. Ease of implementation High Low Medium 6. Ease of maintenance and updates High Low Medium 7. Scalability High Medium Low As we can see, eBPF outperforms existing instrumentation methods across nearly all parameters. There are several benefits - (infrastructure, applications) Can cover everything in one go - eBPF is not inline of running workloads like code agents, which run everytime the workload runs. Data collection is out-of-band and sandboxed, so there is no impact on a running system. Less intrusive - eBPF runs as native machine code and there is no context switching. Low performance overhead - due to in-built security measures like verification. More secure - can be dropped in without any code change or restarts. Easy to install - again no code change & restarts. Easy to maintain and update - driven by easy implementation & maintenance, and low performance overhead More scalable In terms of cons, the primary gap with eBPF observability today is in distributed tracing ( , but the use case is still in early stages). feasible In balance, given the significant advantages eBPF offers over existing instrumentation methods, we can reasonably expect that eBPF will emerge as the default next-generation instrumentation platform. Implications for observability What does this mean for the observability industry? What changes? Imagine an observability solution: that you can drop into the kernel in 5 minutes no code change or restarts covers everything in one go - infrastructure, applications, everything has near-zero overhead is highly secure That is what eBPF makes possible. And that is the reason why there is so much excitement around the technology. We can expect the next generation of observability solutions to all be instrumented with eBPF instead of code agents. Traditional players like Datadog and NewRelic are already investing in building eBPF-based instrumentation to augment their code-based agent portfolio. Meanwhile there are several next-generation vendors built on eBPF, solving both and for . niche use-cases complex observability While traditional players had to build individual code agents language by language and for each infrastructure component over several years, the new players can get to the same degree of coverage in a few months with eBPF. This allows them to also focus on innovating higher up the value chain like data processing, user experience, and even . In addition, their data processing and user experience layers are also built ground-up to support the new use cases, volumes and frequency. AI All this should drive a large amount of innovation in this space and make observability more seamless, secure and easy to implement over the coming years. Who should use eBPF observability? First, if you're in a modern cloud-native environment (Kubernetes, microservices), then the differences between eBPF-based and agent-based approaches are most visible (performance overhead, security, ease of installation etc). Second, if you are operating at a large scale, then eBPF-based lightweight agents will drive dramatic improvements over status-quo. This is likely one of the reasons why eBPF adoption has been highest in technology companies with massive footprints like LinkedIn, Netflix, and Meta. Third, if you're short on tech. capacity and are looking for an observability solution that requires almost no effort to install and maintain, then go straight for an eBPF-based solution. Summary In summary, by offering a significantly better instrumentation mechanism, eBPF has the potential to fundamentally reshape our approach to observability in the years ahead. While in this article we primarily explored eBPF's application in data collection/ instrumentation, future applications could see eBPF used in data processing or even data storage layers. The possibilities are broad and as yet unexplored. References https://www.oreilly.com/library/view/learning-ebpf/9781098135119/ch01.html https://ebpf.io/ https://ebpf.io/summit-2022.html https://github.com/microsoft/ebpf-for-windows https://events.linuxfoundation.org/wp-content/uploads/2022/10/elena-zannoni-tracing-tutorial-LF-2021.pdf Also published here.

How eBPF Transforms Observability as We Know It 🕵️‍♀️🐝

কিভাবে eBPF পর্যবেক্ষণযোগ্যতাকে আমরা জানি 🕵️‍♀️🐝 রূপান্তরিত করে

Wie eBPF die Beobachtbarkeit, wie wir sie kennen, verändert 🕵️‍♀️🐝

Cómo eBPF transforma la observabilidad tal como la conocemos 🕵️‍♀️🐝

Comment eBPF transforme l'observabilité telle que nous la connaissons 🕵️‍♀️🐝

जैसा कि हम जानते हैं कि eBPF अवलोकनीयता को कैसे रूपांतरित करता है 🕵️‍♀️🐝

eBPF がどのように可観測性を変えるか 🕵️‍♀️🐝

eBPF가 우리가 알고 있는 관찰 가능성을 어떻게 변화시키는가 🕵️‍♀️🐝

Como o eBPF transforma a observabilidade como a conhecemos 🕵️‍♀️🐝

eBPF Bildiğimiz Haliyle Gözlemlenebilirliği Nasıl Dönüştürüyor 🕵️‍♀️🐝

Cách eBPF biến đổi khả năng quan sát như chúng ta biết 🕵️‍♀️🐝

eBPF 如何改变我们所知道的可观察性🕵️‍♀️🐝

If you're reading this, you probably know what a CI/CD pipeline is. If you don't, no big deal -- it's just yet another acronym. CI/CD short for "continuous integration and continuous delivery", which when we boil it down, simply means that everything between your git commit and a deployment works auto-magically so you can rest your fingers and watch some Netflix. In this example, I'm going to be focusing on deploying a static HTML website, but you really could do this for any sort of web application front-end. We will be highlighting how to do this using AWS, Terraform and Gitlab. Let me just explain real quick why we'd want to do this. First, this makes your life easier. You write the code, you make a commit, push, and your pipeline deletes old files from your S3 bucket, uploads the new files, sets permissions, and then invalidates your CloudFront distribution so that all you have to do is go look at your changes in production. Second, it removes human error. You can't forget to upload files or invalidate a CF if your code does it for you. Third, it speeds up your deployments because you no longer have to go ahead and do things manually. For all of these reasons, I always set up a pipeline for all of my personal and professional projects. Enough of me rambling; let's get to work. Prerequisites A account GitLab An account AWS is installed Terraform A account Keybase Set up the infrastructure I like to make things as easy and reproducible as possible, so we'll be using Terraform to build out the infrastructure. If you don't have Terraform installed, then you didn't read the prerequisites (tsk tsk...) and I'm going to need you to install it. For the website's infrastructure, all we'll need is an S3 bucket and a CloudFront distribution. We'll just use a default CloudFront certificate since we aren't connecting this distribution to our domain name in this example. Before we go any further, I would recommend creating a repository for all of your Terraform configs. It will just keep things more organized if you decide that you want to continue to use Terraform for configuring your infrastructure. Anyways... Create a file named main.tf and paste this into. You can change the bucket_name variable to whatever you want, just make sure you set this correctly later on in another file (you'll see as I've highlighted where it needs to be adjusted in the code snippet). {
  default // provider region }

resource bucket acl policy { : , : [
      { : , : , : , : , : }
  ]
}
EOF

  website index_document error_document }
}

locals s3_origin_id }

resource origin domain_name origin_id }

  wait_for_deployment enabled is_ipv6_enabled default_root_object default_cache_behavior allowed_methods cached_methods target_origin_id forwarded_values query_string cookies forward }
    }

    viewer_protocol_policy min_ttl default_ttl max_ttl }


  price_class restrictions geo_restriction restriction_type }
  }

  custom_error_response error_code error_caching_min_ttl response_code response_page_path }

  viewer_certificate cloudfront_default_certificate }
} variable "bucket_name" = "website.example.com" change this} "aws" { = "us-east-1" "aws_s3_bucket" "bucket" { = "${var.bucket_name}" = "private" = <<EOF "Version" "2012-10-17" "Statement" "Sid" "AddPerm" "Effect" "Allow" "Principal" "*" "Action" "s3:GetObject" "Resource" "arn:aws:s3:::${var.bucket_name}/*" { = "index.html" = "index.html" { = "S3-${var.bucket_name}" "aws_cloudfront_distribution" "s3_distribution" { { = "${aws_s3_bucket.bucket.bucket_regional_domain_name}" = "${local.s3_origin_id}" = false = true = true = "index.html" { = [ "DELETE" , "GET" , "HEAD" , "OPTIONS" , "PATCH" , "POST" , "PUT" ] = [ "GET" , "HEAD" ] = "${local.s3_origin_id}" { = false { = "none" = "redirect-to-https" = 0 = 3600 = 86400 = "PriceClass_100" { { = "none" { = 403 = 0 = 200 = "/index.html" { = true Now run the config create the infrastructure: terraform init
terraform - -approve apply auto Awesome! All of our infrastructure is set up in AWS and now we just need to set up our GitLab runner! Configure our Runner For this part, you'll need a GitLab repository for us to work with, so create a new one before proceeding. Now that you have a repository, let's set up our runner. We're going to use a shared runner from GitLab. They're free to use up for up to 2,000 minutes of deployments per month -- and they're enabled by default. I've found that they're somewhat slow and it stinks that you're throttled at 2,000 minutes, so I usually use my own runners spun up in Kubernetes or on EC2 instances, but let's save that for another tutorial. We need to supply the runner with an AWS IAM user to use to deploy to S3. Create another terraform config with this content: {
  description default // provider region }


resource user pgp_key }

resource name user policy { : , : [
        { : , : [ ], : },
        { : , : [ , , , , ], : [ },
        { : , : , : }
    ]
}
EOF
}

resource name }

output value }

output value } variable "keybase_user" = "A keybase username to encrypt the secret key output." = "dannextlinklabs" change this} "aws" { = "us-east-1" "aws_iam_access_key" "gitlab_ci" { = "${aws_iam_user.gitlab_ci.name}" = "keybase:${var.keybase_user}" "aws_iam_user_policy" "gitlab_ci" { = "gitlab-ci-policy" = "${aws_iam_user.gitlab_ci.name}" = <<EOF "Version" "2012-10-17" "Statement" "Effect" "Allow" "Action" "s3:ListBucket" "Resource" "*" "Effect" "Allow" "Action" "s3:PutObject" "s3:PutObjectAcl" "s3:GetObject" "s3:GetObjectAcl" "s3:DeleteObject" "Resource" "arn:aws:s3:::website.example.com/*" // this needs to be set to your bucket name            ] "Effect" "Allow" "Action" "cloudfront:*" "Resource" "*" "aws_iam_user" "gitlab_ci" { = "gitlab-ci" "access_key" { = "${aws_iam_access_key.gitlab_ci.id}" "secret_access_key" { = "${aws_iam_access_key.gitlab_ci.encrypted_secret}" Make sure you set the keybase user to your own keybase user, because Terraform uses that to encrypt the IAM user's secret access key. This won't work if you don't have a Keybase account, or if you try to use my Keybase account. Run the config. terraform init
terraform - -approve apply auto The terraform config returns an access key and an encrypted secret key for this user. We need to decrypt the secret key with the command (this is why you needed to use your own keybase user). terraform output encrypted_secret | --decode | pgp decrypt base64 keybase Now that we have the access key and the secret key for our GitLab user, we just to supply these variables to our runner by adding them to the variables section in the CI/CD settings. We need to set three variables in GitLab: AWS_ACCESS_KEY_ID - the access key that Terraform returned us
AWS_SECRET_ACCESS_KEY - the access key we just decrypted
AWS_DEFAULT_REGION - us-east-1 to to secret Create our super-duper simple website We have an empty repository set up with our GitLab runner enabled, so l Super cool website! Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore
      magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
      consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.
      Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. < > html < > body < > h1 </ > h1 < > p </ > p </ > body </ > html Commit that and push it to the repo, and that will be all we need for the "design". Run a Deployment GitLab CI/CD is based around a file called .gitlab-ci.yml. GitLab requires that file to be located in the root of your project. Our file needs to look like this: stages:
  - - variables:
  AWS_BUCKET: website.example.com // change this if necessary
deploy_s3:
  image: python:3.6
  stage: deploy-s3
  tags:
    - - before_script:
    - script:
    - only:
    - deploy_cf:
  image: python:3.6
  stage: deploy-cf
  tags:
    - - before_script:
    - script:
    - - only:
    - deploy-s3 deploy-cf docker gce pip install awscli -q aws s3 sync . / --delete --acl public-read s3: /$AWS_BUCKET/ master docker gce pip install awscli -q export distId=$(aws cloudfront list-distributions --output=text --query ] cut -f1) 'DistributionList.Items[*].[Id, DefaultCacheBehavior.TargetOriginId' | grep "S3-$AWS_BUCKET" | read -r dist; aws cloudfront create-invalidation --distribution-id $dist --paths ; done <<< while do "/*" "$distId" master This gitlab-ci file sets up two stages: deploy-s3, and deploy-cf. The first stage uploads our website to the S3 bucket, and the second invalidates the CloudFront distribution for that bucket in order to present the new changes to our website! This simple configuration is all you need to have a complete CI/CD pipeline for your business' website. Commit and push those changes, and then check out the pipelines section under the CI/CD tab in that project. You should see a deployment running. Success! You have a working CI/CD pipeline. Now, whenever you commit code to the master branch, GitLab will auto-magically upload and distribute your changes! Daniel Slapelis is a Devops Engineer with NextLink Labs, a Pittsburgh-based Devops and full stack engineering company.

Learn How to Build a CI/CD Pipeline Using GitLab for your Website

Publishing a book or documentation online has never been easier than it is today. Many services offer you incredible possibilities for publishing beautiful docs with custom domains. The only caveat is that often you need to pay for full features and probably need to use some web-based Markdown editor, which may complicate your life, rather than make it simpler. The good news is that you don't need to pay anything to publish visually appealing documentation online. You don't even need to change your favorite Markdown editor or have a custom domain. All you need is a GitHub account, a text editor of your choice, and a command prompt. In this post, I will show you how to publish your book or documentation on GitHub Pages in less than ten minutes. Getting Gitbook CLI Gitbook is an open-source project that helps thousands of developers, researchers, and journalists build beautiful documentation that support sections, nesting, code rendering, as well as multiple formats. While the main efforts of Gitbook developers are now focused on the platform (which is not completely free), the legacy tool called is still around and can be used to build static HTML files to render in a browser. Gitbook.com gitbook-cli To install the tool, you need , so make sure that you install Node.js ( will install together) if you haven't done so in the past. npm npm Install gitbook-cli. $ sudo npm install -g gitbook-cli Create Book Skeleton Create an empty directory where your docs or book will live. $ mkdir sample-book
$ sample-book/ cd Use the command to create sample files needed to compile a book. gitbook init $ gitbook init If you inspect the and files that were just created, you will see that they have no content except for headers and a table of contents in the file. README.md SUMMARY.md SUMMARY.md This is the file. SUMMARY.md # Summary

* [Introduction](README.md) And this is the file. README.md # Introduction By default, adds an "Introduction" header to the file and it will be the first page in your book. Make sure you add some text below the header. gitbook README.md Add Sections to Your Book Add more sections to your book building on top of the project skeleton. In the same folder, create two files: and . chapter1.md chapter2.md Add headers and optional content to each file and save them. For example, your file can have the following structure: chapter1.md Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. # Chapter 1 Edit the file by adding your newly created chapters to the list of contents. Save the file. SUMMARY.md # Summary

* [Introduction](README.md)
* [Chapter ](chapter1.md)
* [Chapter ](chapter2.md) 1 2 Build Your Book Now, build the book as follows: $ gitbook build You should see the following output: info: 7 plugins are installed 
info: 6 explicitly listed 
info: loading plugin ... OK 
info: loading plugin ... OK 
info: loading plugin ... OK 
info: loading plugin ... OK 
info: loading plugin ... OK 
info: loading plugin ... OK 
info: found 3 pages 
info: found 0 asset files 
info: >> generation finished with success 2.6s ! "highlight" "search" "lunr" "sharing" "fontsettings" "theme-default" in And done! The HTML files from your book are in the folder that created in the current directory. _book gitbook Publish Your Book to GitHub Pages Go to your GitHub account and create an empty repository. Do not tick the option to create a README file (we already have one, remember?). Go back to your terminal. Assuming that you are still in the folder, repeat the following steps (put repository URL when adding origin): sample-book your $ git init
$ cp -R _book/* .
$ git clean -fx _book
$ git add .
$ git commit -m $ git branch -M main
$ git remote add origin https://github.com/your-user-name/sample-gitbook.git
$ git push -u origin main "first commit" Go back to your sample book repository on GitHub, click and scroll down to the part. Settings GitHub Pages In , select the branch, folder, and click . Source main /root Save You will see the message " ." It may take a couple of minutes for GitHub to build your site. Your site is ready to be published at https://your-user-name.github.io/sample-book/ Once it finishes, your book is available at the link! Check it out . here Congrats! You have just published your book on GitHub Pages! What's Next Experiment with sections and nesting. Just edit the list in the file to have nested sections. SUMMARY.md Explore different color themes (you need to click the icon in the upper-left) and fonts. A Finally, add some real content!

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