What is C#? C# is pronounced "C-Sharp". It is an object-oriented programming language created by Microsoft that runs on the .NET Framework. C# has roots from the C family, and the language is close to other popular languages like C++ and Java. The first version was released in year 2002. The latest version, C# 8, was released in September 2019. C# is a modern object-oriented programming language developed in 2000 by Anders Hejlsberg, the principal designer and lead architect at Microsoft. It is pronounced as "C-Sharp," inspired by the musical notation “♯” which stands for a note with a slightly higher pitch. As it’s considered an incremental compilation of the C++ language, the name C “sharp” seemed most appropriate. The sharp symbol, however, has been replaced by the keyboard friendly “#” as a suffix to “C” for purposes of programming. Although the code is very similar to C++, C# is newer and has grown fast with extensive support from Microsoft. The fact that it’s so similar to Java syntactically helps explain why it has emerged as one of the most popular programming languages today. C# is pronounced "C-Sharp". It is an object-oriented programming language created by Microsoft that runs on the .NET Framework. C# has roots from the C family, and the language is close to other popular languages like C++ and Java. The first version was released in year 2002. The latest version, C# 8, was released in September 2019. C# is used for: Mobile applications Desktop applications Web applications Web services Web sites Games VR Database applications And much, much more! An Introduction to C# Programming C# is a general-purpose, object-oriented programming language that is structured and easy to learn. It runs on Microsoft’s .Net Framework and can be compiled on a variety of computer platforms. As the syntax is simple and easy to learn, developers familiar with C, C++, or Java have found a comfort zone within C#. C# is a boon for developers who want to build a wide range of applications on the .NET Framework—Windows applications, Web applications, and Web services—in addition to building mobile apps, Windows Store apps, and enterprise software. It is thus considered a powerful programming language and features in every developer’s cache of tools. Although first released in 2002, when it was introduced with .NET Framework 1.0, the C# language has evolved a great deal since then. The most recent version is C# 8.0, available in preview as part of Visual Studio. To get access to all of the new language features, you would need to install the latest preview version of .NET Core 3.0. C# is used for: Mobile applications Desktop applications Web applications Web services Web sites Games VR Database applications And much, much more! Why Use C#? It is one of the most popular programming language in the world It is easy to learn and simple to use It has a huge community support C# is an object oriented language which gives a clear structure to programs and allows code to be reused, lowering development costs. As C# is close to C, C++ and Java, it makes it easy for programmers to switch to C# or vice versa. The C# Environment You need the .NET Framework and an IDE (integrated development environment) to work with the C# language. The .NET Framework The .NET Framework platform of the Windows OS is required to write web and desktop-based applications using not only C# but also Visual Basic and Jscript, as the platform provides language interoperability. Besides, the .Net Framework allows C# to communicate with any of the other common languages, such as C++, Jscript, COBOL, and so on. IDEs Microsoft provides various IDEs for C# programming: Visual Studio 2010 (VS) Visual Studio Express Visual Web Developer Visual Studio Code (VSC) The C# source code files can be written using a basic text editor, like Notepad, and compiled using the command-line compiler of the .NET Framework. Alternative open-source versions of the .Net Framework can work on other operating systems as well. For instance, the Mono has a C# compiler and runs on several operating systems, including Linux, Mac, Android, BSD, iOS, Windows, Solaris, and UNIX. This brings enhanced development tools to the developer. As C# is part of the .Net Framework platform, it has access to its enormous library of codes and components, such as Common Language Runtime (CLR), the .Net Framework Class Library, Common Language Specification, Common Type System, Metadata and Assemblies, Windows Forms, ASP.Net and ASP.Net AJAX, Windows Workflow Foundation (WF), Windows Communication Foundation (WCF), and LINQ. C# and Java C# and Java are high-level programming languages that share several similarities (as well as many differences). They are both object-oriented languages much influenced by C++. But while C# is suitable for application development in the Microsoft ecosystem from the front, Java is considered best for client-side web applications. Also, while C# has many tools for programming, Java has a larger arsenal of tools to choose from in IDEs and Text Editors. C# is used for virtual reality projects like games, mobile, and web applications. It is built specifically for Microsoft platforms and several non-Microsoft-based operating systems, like the Mono Project that works with Linux and OS X. Java is used for creating messaging applications and developing web-based and enterprise-based applications in open-source ecosystems. Both C# and Java support arrays. However, each language uses them differently. In C#, arrays are a specialization of the system; in Java, they are a direct specialization of the object. The C# programming language executes on the CLR. The source code is interpreted into bytecode, which is further compiled by the CLR. Java runs on any platform with the assistance of JRE (Java Runtime Environment). The written source code is first compiled into bytecode and then converted into machine code to be executed on a JRE. C# and C++ Although C# and C++ are both C-based languages with similar code, there are some differences. For one, C# is considered a component-oriented programming language, while C++ is a partial object-oriented language. Also, while both languages are compiled languages, C# compiles to CLR and is interpreted by.NET, but C++ compiles to machine code. The size of binaries in C# is much larger than in C++. Other differences between the two include the following: C# gives compiler errors and warnings, but C++ doesn’t support warnings, which may cause damage to the OS. C# runs in a virtual machine for automatic memory management. C++ requires you to manage memory manually. C# can create Windows, .NET, web, desktop, and mobile applications, but not stand-alone apps. C++ can create server-side, stand-alone, and console applications as it can work directly with the hardware. C++ can be used on any platform, while C# is targeted toward Windows OS. Generally, C++ being faster than C#, the former is preferred for applications where performance is essential. Features of C# The C# programming language has many features that make it more useful and unique when compared to other languages, including: Object-oriented language Being object-oriented, C# allows the creation of modular applications and reusable codes, an advantage over C++. As an object-oriented language, C# makes development and maintenance easier when project size grows. It supports all three object-oriented features: data encapsulation, inheritance, interfaces, and polymorphism. Simplicity C# is a simple language with a structured approach to problem-solving. Unsafe operations, like direct memory manipulation, are not allowed. Speed The compilation and execution time in C# is very powerful and fast. A Modern programming language C# programming is used for building scalable and interoperable applications with support for modern features like automatic garbage collection, error handling, debugging, and robust security. It has built-in support for a web service to be invoked from any app running on any platform. Type-safe Arrays and objects are zero base indexed and bound checked. There is an automatic checking of the overflow of types. The C# type safety instances support robust programming. Interoperability Language interoperability of C# maximizes code reuse for the efficiency of the development process. C# programs can work upon almost anything as a program can call out any native API. Consistency Its unified type system enables developers to extend the type system simply and easily for consistent behavior. Updateable C# is automatically updateable. Its versioning support enables complex frameworks to be developed and evolved. Component oriented C# supports component-oriented programming through the concepts of properties, methods, events, and attributes for self-contained and self-describing components of functionality for robust and scalable applications. Structured Programming Language The structured design and modularization in C# break a problem into parts, using functions for easy implementation to solve significant problems. Rich Library C# has a standard library with many inbuilt functions for easy and fast development. Prerequisites for Learning C# Basic knowledge of C or C++ or any programming language or programming fundamentals. Additionally, the OOP concept makes for a short learning curve of C#. Advantages of C# There are many advantages to the C# language that makes it a useful programming language compared to other languages like Java, C, or C++. These include: Being an object-oriented language, C# allows you to create modular, maintainable applications and reusable codes Familiar syntax Easy to develop as it has a rich class of libraries for smooth implementation of functions Enhanced integration as an application written in .NET will integrate and interpret better when compared to other NET technologies As C# runs on CLR, it makes it easy to integrate with components written in other languages It’s safe, with no data loss as there is no type-conversion so that you can write secure codes The automatic garbage collection keeps the system clean and doesn’t hang it during execution As your machine has to install the .NET Framework to run C#, it supports cross-platform Strong memory backup prevents memory leakage Programming support of the Microsoft ecosystem makes development easy and seamless Low maintenance cost, as C# can develop iOS, Android, and Windows Phone native apps The syntax is similar to C, C++, and Java, which makes it easier to learn and work with C# Useful as it can develop iOS, Android, and Windows Phone native apps with the Xamarin Framework C# is the most powerful programming language for the .NET Framework Fast development as C# is open source steered by Microsoft with access to open source projects and tools on Github, and many active communities contributing to the improvement What Can C Sharp Do for You? C# can be used to develop a wide range of: Windows client applications Windows libraries and components Windows services Web applications Native iOS and Android mobile apps Azure cloud applications and services Gaming consoles and gaming systems Video and virtual reality games Interoperability software like SharePoint Enterprise software Backend services and database programs AI and ML applications Distributed applications Hardware-level programming Virus and malware software GUI-based applications IoT devices Blockchain and distributed ledger technology C# Programming for Beginners: Introduction, Features and Applications By Simplilearn Last updated on Jan 20, 2020674 C# Programming for Beginners As a programmer, you’re motivated to master the most popular languages that will give you an edge in your career. There’s a vast number of programming languages that you can learn, but how do you know which is the most useful? If you know C and C++, do you need to learn C# as well? How similar is C# to Java? Does it become more comfortable for you to learn C# if you already know Java? Every developer and wannabe programmer asks these types of questions. So let us explore C# programming: how it evolved as an extension of C and why you need to learn it as a part of the Master’s Program in integrated DevOps for server-side execution. Are you a web developer or someone interested to build a website? Enroll for the Javascript Certification Training. Check out the course preview now! What is C#? C# is a modern object-oriented programming language developed in 2000 by Anders Hejlsberg, the principal designer and lead architect at Microsoft. It is pronounced as "C-Sharp," inspired by the musical notation “♯” which stands for a note with a slightly higher pitch. As it’s considered an incremental compilation of the C++ language, the name C “sharp” seemed most appropriate. The sharp symbol, however, has been replaced by the keyboard friendly “#” as a suffix to “C” for purposes of programming. Although the code is very similar to C++, C# is newer and has grown fast with extensive support from Microsoft. The fact that it’s so similar to Java syntactically helps explain why it has emerged as one of the most popular programming languages today. An Introduction to C# Programming C# is a general-purpose, object-oriented programming language that is structured and easy to learn. It runs on Microsoft’s .Net Framework and can be compiled on a variety of computer platforms. As the syntax is simple and easy to learn, developers familiar with C, C++, or Java have found a comfort zone within C#. C# is a boon for developers who want to build a wide range of applications on the .NET Framework—Windows applications, Web applications, and Web services—in addition to building mobile apps, Windows Store apps, and enterprise software. It is thus considered a powerful programming language and features in every developer’s cache of tools. Although first released in 2002, when it was introduced with .NET Framework 1.0, the C# language has evolved a great deal since then. The most recent version is C# 8.0, available in preview as part of Visual Studio. To get access to all of the new language features, you would need to install the latest preview version of .NET Core 3.0. The C# Environment You need the .NET Framework and an IDE (integrated development environment) to work with the C# language. The .NET Framework The .NET Framework platform of the Windows OS is required to write web and desktop-based applications using not only C# but also Visual Basic and Jscript, as the platform provides language interoperability. Besides, the .Net Framework allows C# to communicate with any of the other common languages, such as C++, Jscript, COBOL, and so on. IDEs Microsoft provides various IDEs for C# programming: Visual Studio 2010 (VS) Visual Studio Express Visual Web Developer Visual Studio Code (VSC) The C# source code files can be written using a basic text editor, like Notepad, and compiled using the command-line compiler of the .NET Framework. Alternative open-source versions of the .Net Framework can work on other operating systems as well. For instance, the Mono has a C# compiler and runs on several operating systems, including Linux, Mac, Android, BSD, iOS, Windows, Solaris, and UNIX. This brings enhanced development tools to the developer. As C# is part of the .Net Framework platform, it has access to its enormous library of codes and components, such as Common Language Runtime (CLR), the .Net Framework Class Library, Common Language Specification, Common Type System, Metadata and Assemblies, Windows Forms, ASP.Net and ASP.Net AJAX, Windows Workflow Foundation (WF), Windows Communication Foundation (WCF), and LINQ. C# and Java C# and Java are high-level programming languages that share several similarities (as well as many differences). They are both object-oriented languages much influenced by C++. But while C# is suitable for application development in the Microsoft ecosystem from the front, Java is considered best for client-side web applications. Also, while C# has many tools for programming, Java has a larger arsenal of tools to choose from in IDEs and Text Editors. C# is used for virtual reality projects like games, mobile, and web applications. It is built specifically for Microsoft platforms and several non-Microsoft-based operating systems, like the Mono Project that works with Linux and OS X. Java is used for creating messaging applications and developing web-based and enterprise-based applications in open-source ecosystems. Both C# and Java support arrays. However, each language uses them differently. In C#, arrays are a specialization of the system; in Java, they are a direct specialization of the object. The C# programming language executes on the CLR. The source code is interpreted into bytecode, which is further compiled by the CLR. Java runs on any platform with the assistance of JRE (Java Runtime Environment). The written source code is first compiled into bytecode and then converted into machine code to be executed on a JRE. C# and C++ Although C# and C++ are both C-based languages with similar code, there are some differences. For one, C# is considered a component-oriented programming language, while C++ is a partial object-oriented language. Also, while both languages are compiled languages, C# compiles to CLR and is interpreted by.NET, but C++ compiles to machine code. The size of binaries in C# is much larger than in C++. Other differences between the two include the following: C# gives compiler errors and warnings, but C++ doesn’t support warnings, which may cause damage to the OS. C# runs in a virtual machine for automatic memory management. C++ requires you to manage memory manually. C# can create Windows, .NET, web, desktop, and mobile applications, but not stand-alone apps. C++ can create server-side, stand-alone, and console applications as it can work directly with the hardware. C++ can be used on any platform, while C# is targeted toward Windows OS. Generally, C++ being faster than C#, the former is preferred for applications where performance is essential. Features of C# The C# programming language has many features that make it more useful and unique when compared to other languages, including: Object-oriented language Being object-oriented, C# allows the creation of modular applications and reusable codes, an advantage over C++. As an object-oriented language, C# makes development and maintenance easier when project size grows. It supports all three object-oriented features: data encapsulation, inheritance, interfaces, and polymorphism. Simplicity C# is a simple language with a structured approach to problem-solving. Unsafe operations, like direct memory manipulation, are not allowed. Speed The compilation and execution time in C# is very powerful and fast. A Modern programming language C# programming is used for building scalable and interoperable applications with support for modern features like automatic garbage collection, error handling, debugging, and robust security. It has built-in support for a web service to be invoked from any app running on any platform. Type-safe Arrays and objects are zero base indexed and bound checked. There is an automatic checking of the overflow of types. The C# type safety instances support robust programming. Interoperability Language interoperability of C# maximizes code reuse for the efficiency of the development process. C# programs can work upon almost anything as a program can call out any native API. Consistency Its unified type system enables developers to extend the type system simply and easily for consistent behavior. Updateable C# is automatically updateable. Its versioning support enables complex frameworks to be developed and evolved. Component oriented C# supports component-oriented programming through the concepts of properties, methods, events, and attributes for self-contained and self-describing components of functionality for robust and scalable applications. Structured Programming Language The structured design and modularization in C# break a problem into parts, using functions for easy implementation to solve significant problems. Rich Library C# has a standard library with many inbuilt functions for easy and fast development. Full Stack Java Developer Course The Gateway to Master Web DevelopmentEXPLORE COURSEFull Stack Java Developer Course Prerequisites for Learning C# Basic knowledge of C or C++ or any programming language or programming fundamentals. Additionally, the OOP concept makes for a short learning curve of C#. Advantages of C# There are many advantages to the C# language that makes it a useful programming language compared to other languages like Java, C, or C++. These include: Being an object-oriented language, C# allows you to create modular, maintainable applications and reusable codes Familiar syntax Easy to develop as it has a rich class of libraries for smooth implementation of functions Enhanced integration as an application written in .NET will integrate and interpret better when compared to other NET technologies As C# runs on CLR, it makes it easy to integrate with components written in other languages It’s safe, with no data loss as there is no type-conversion so that you can write secure codes The automatic garbage collection keeps the system clean and doesn’t hang it during execution As your machine has to install the .NET Framework to run C#, it supports cross-platform Strong memory backup prevents memory leakage Programming support of the Microsoft ecosystem makes development easy and seamless Low maintenance cost, as C# can develop iOS, Android, and Windows Phone native apps The syntax is similar to C, C++, and Java, which makes it easier to learn and work with C# Useful as it can develop iOS, Android, and Windows Phone native apps with the Xamarin Framework C# is the most powerful programming language for the .NET Framework Fast development as C# is open source steered by Microsoft with access to open source projects and tools on Github, and many active communities contributing to the improvement What Can C Sharp Do for You? C# can be used to develop a wide range of: Windows client applications Windows libraries and components Windows services Web applications Native iOS and Android mobile apps Azure cloud applications and services Gaming consoles and gaming systems Video and virtual reality games Interoperability software like SharePoint Enterprise software Backend services and database programs AI and ML applications Distributed applications Hardware-level programming Virus and malware software GUI-based applications IoT devices Blockchain and distributed ledger technology Who Should Learn the C# Programming Language and Why? C# is one of the most popular programming languages as it can be used for a variety of applications: mobile apps, game development, and enterprise software. What’s more, the C# 8.0 version is packed with several new features and enhancements to the C# language that can change the way developers write their C# code. The most important new features available are ‘null reference types,’ enhanced ‘pattern matching,’ and ‘async streams’ that help you to write more reliable and readable code. As you’re exposed to the fundamental programming concepts of C# in this course, you can work on projects that open the doors for you as a Full Stack Java Developer. So, upskill and master the C# language for a faster career trajectory and salary scope.

The TechTitans team has just launched an awesome ⭐GitHub Repository designed for beginners in DevOps and Microservice applications. Plus, we've added handy guides 📚 for interview prep in Java, Python, AWS, and an intro to project management tools like Jira and GitHub Projects.

📦:octocat:🚀 Create and modify GitHub Releases in Azure DevOps Build and Release Management

A Devops pipeline is set of automated processes and tools that the development (Dev) and operations (Ops) teams implement to build, test, and deploy software faster and easier. In this course you will complete DevOps pipeline generally consists of a set of tools which are normally broken down into the following categories: Plan Code Integrate Test Release Deploy Operate This learning path will cover: Git is an open-source and distributed version control system. Github is git repository hosting service used for code sharing, bug tracking, feature request and much more. PyCharm is an integrated development environment (IDE) for python programing language. Flask is a python web framework. HTML is the standard markup language for Web pages. CSS is a style sheet language use to style a HTML document. SQLAlchemy is an open-source SQL toolkit and object-relational mapper which gives full power and flexibility of SQL. Selenium is used to automate web browser interaction. Pytest is unit testing framework that allows users to write test codes. Ngrok allows to expose a web server running on your local machine to the internet. Github Action enables you to include Continues Integration (CI) and continuous deployment (CD) capabilities and many other features directly in your repository. Docker is an open source containerization platform enables developers to package applications into containers. Docker Hub is a cloud-based repository for finding and sharing container images with your team. Kubernetes is an open-source container orchestration for automating deployment, scaling, and management of containerized applications. This course is one stop shop where you will learn web development, continuous integration, continuous deployment, containerization, writing neat and quality code, devops concepts and much more with python programing language. What you’ll learn Learn to build Continuous Integration Continuous Deployment pipeline Build CI CD tool to update docker image after any update Learn to create dockerfile Learn the fundamental concepts of Docker Learn the fundamental concepts of Kubernetes Learn to create Kubernetes YAML files Learn to deploy high availability, fault tolerance, scalable application Learn all the basic and advanced git commands Learn different types of branches like master, developer, feature, release and hotfix branch Learn fundamental concepts of Version Control System Learn to use Github actions for CI CD pipeline Learn to build python flask web application Learn to use SQL Alchemy Lean to create HTML pages using HTML, CSS and bootstrap Are there any course requirements or prerequisites? Git installed Docker installed Kubernetes installed Any IDE Github account Docker hub account Who this course is for: Anyone who wants to Enhance their skills in DevOps domain Developers and IT Pros Instructor User photo Pranjal Srivastava Docker | Kubernetes | AWS | Azure | ML | Linux | Python I am an Instructor, Devops engineer, machine learning enthusiast, cloud expert and passionate developer. I have authored 60+ courses with over 50,000+ students worldwide across 175+ countries on wide array of technologies like containerization, machine learning, Linux, programming languages and cloud computing platforms like Microsoft Azure, Amazon Web Service and IBM Cloud.

GitHub Action to publish symbols to the Azure DevOps Package Management symbol server (Artifacts server).

MyMoviePlan Project 4 DESCRIPTION Create a dynamic and responsive web application for booking movie tickets online for different genres and languages. Background of the problem statement: NMS Cinemas is a chain of single screen theatres that screen movie shows of different genres and languages at very genuine prices. It was established in 2004 in Pune, India. Recently, the business analysts noticed a decline in sales since 2010. They found out that the online booking of movie tickets from apps, such as BookMyShow and Paytm were gaining more profit by eliminating middlemen from the equation. As a result, the team decided to hire a Full Stack developer to develop an online movie ticket booking web application with a rich and user-friendly interface. You are hired as the Full Stack Java developer and are asked to develop the web application. The management team has provided you with the requirements and their business model so that you can easily arrange different components of the application. Features of the application: Registration Login Payment gateway Searching Filtering Sorting Dynamic data Responsive and compatible with different devices Recommended technologies: Database management: MySQL and Oracle Backend logic: Java programming, NodeJS Frontend development: JSP, Angular, Bootstrap, HTML/CSS, and Javascript Automation and testing technologies: Selenium, Jasmine, and TestNG DevOps and production technologies: Git, GitHub, Jenkins, Docker, Kubernetes, and AWS Project development guidelines: The project will be delivered within four sprints with every sprint delivering a minimal viable product. It is mandatory to perform proper sprint planning with user stories to develop all the components of the project. The learner can use any technology from the above-mentioned technologies for different layers of the project. The web application should be responsive and should fetch or send data dynamically without hardcoded values. The learner must maintain the version of the application over GitHub and every new change should be sent to the repository. The learner must implement a CI/CD pipeline using Jenkins. The learner should also deploy and host the application on an AWS EC2 instance. The learner should also implement automation testing before the application enters the CI/CD pipeline. The learner should use Git branching to do basic automation testing of the application in it separately. The learner should make a rich frontend of the application, which is user- friendly and easy for the user to navigate through the application. There will be two portals in the application, namely admin and user portal. Admin Portal: It deals with all the backend data generation and product information. The admin user should be able to: Add or remove different genres to or from the application to build a rich product line Edit movie details like name, ticket price, language, description, and show timings to keep it aligned to the current prices Enable or disable the movie shows from the application User Portal: It deals with the user activities. The end-user should be able to: Sign-in to the application to maintain a record of activities Search for movie tickets based on the search keyword Apply filters and sort results based on different genres Add all the selected movie tickets to a cart and customize the purchase at the end Experience a seamless payment process Receive a booking summary page once the payment is complete

Automation and Data ingestion related to DevOps, finance, task management, IoT devices, weather and other sources, the data engineering side of my private cloud project: https://github.com/MarkhamLee/k3s-powered-private-cloud-homelab

This sample shows how Linx automatically post messages to Slack. Once this GitHub-Slack integration is active, the sample posts messages to Slack Channel. Post messages to Slack using Bot User for GitHub issues for a time period.

Remote state management to bootstrap an AWS platform: https://github.com/kaio6fellipe/terraform-devops

👤 This project is a user management application built with a microservices architecture. Each service handles specific tasks like authentication and user data. The app is containerized with Docker and includes CI/CD pipelines using GitHub Actions for automated testing and deployment. It showcases modern DevOps practices and scalable service design

CoreX infrastructure — Terraform modules, GitHub Actions workflows, AWS provisioning (S3, CloudFront, Lambda, ECR), observability, and secrets management. For DevOps, Cloud Engineering, and Security contributors during Hacktoberfest 2025.

Optimize your Amazon ECR repository management with the Delete Old ECR Images GitHub Action. Take charge of your container image lifecycle effortlessly: tidy up outdated images, tailor retention policies, and test with dry runs for seamless DevOps workflows.

Create a dynamic and responsive Java e-healthcare web application for ordering medicines of different categories. Background of the problem statement: Medicare is a company that supplies medicines and a couple of other healthcare essentials at an affordable price. It was established in 2012 in Delhi, India. It had been serving fine all these years, however, the business analysts noticed a decline in sales since 2017. They found out that online ordering of medicines with companies, such as 100mg and mfine are gaining more profits by eliminating middlemen from the equation. As a result, the team decided to hire a Full Stack developer to develop a healthcare web application with a rich and user-friendly interface. You are hired as the Full Stack Java developer and are asked to develop the web application. The management team has provided you with the requirements and their business model so that you can easily arrange different components of the application. Features of the application: Registration Login Payment gateway Searching Filtering Sorting Dynamic data Responsive and compatible with different devices Recommended technologies: Database management: MySQL and Oracle Backend logic: Java programming, NodeJS Frontend development: JSP, Angular, Bootstrap, HTML/CSS, and Javascript Automation and testing technologies: Selenium, Jasmine (frontend testing), and TestNG DevOps and production technologies: Git, GitHub, Jenkins, Docker, Kubernetes, and AWS Project development guidelines: The project will be delivered within four sprints with every sprint delivering a minimal viable product. It is mandatory to perform proper sprint planning with user stories to develop all the components of the project. The learner can use any technology from the above-mentioned technologies for different layers of the project. The web application should be responsive and should fetch or send data dynamically without hardcoded values. The learner must maintain the version of the application over GitHub and every new change should be sent to the repository. The learner must implement a CI/CD pipeline using Jenkins. The learner should also deploy and host the application on an AWS EC2 instance. The learner should also implement automation testing before the application enters the CI/CD pipeline. The learner should use Git branching to do basic automation testing of the application in it separately. The learner should make a rich frontend of the application, which is user-friendly and easy for the user to navigate through the application. There will be two portals in the application, namely admin and user portal. Admin Portal: The admin portal deals with all the backend data generation and product information. The admin user should be able to: Add or remove medicine details from the application to build a rich product line Edit medicine details like name, price, seller, product description, and offers to keep the product information updated with the current prices Enable or disable a medicine product User Portal: It deals with the user activities. The end-user should be able to: Sign-in to the application to maintain a record of activities Search for products based on the search keyword Apply filters and sort results based on different cuisines to get the best deals Add all the selected food items to the cart and customize the purchase at the end Perform a seamless payment gateway Get an order summary details page once the payment is complete

Summary Create management portal and Web API (referred as GLvNext API below) to serve retail offers for mobile and SPA clients. Details Offers should be created locally via admin portal by merchants and additionally, sourced from various remote APIs all available for consumption via the new GLvNext API for mobile / SPA clients. Offer (served via API) must have fields Title Description Please introduce more fields you consider required for Offer to be useable. Offer example: Title: “Get 20% discount for purchases over $100 from selected merchants this Valentine day” Description: “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” Considerations: Admin portal authentication/authorisation can be mocked and not required to be fully implemented at this stage or focused at; Initial focus should be on backend and Web API implementation rather than front-end and UI/UX; No user login required to use GLvNext API; Please show usage of HttpClient in the solution; The system should be able to handle high load especially on API side but also handle possible large datasets coming from external sources, consider that this might be a part of large system and integrating with multiple data providers; Choice of frontend stack is not important (we usually do standard ASP.net Core MVC, jquery or vue.js rather than SPA type of web apps) Backend stack preferably .NET Core, any version 2.1 to 3.1; Use Azure stack if familiar; Data persistence / ORM, the choice is yours, preference would be MS SQL and EF Core; Remote API to Consume Remote Offers API details: https://2d976b39.azurewebsites.net/v1/offers https://2d976b39.azurewebsites.net/swagger/index.html Required headers Gl-ApiKey: 8B5A92FC-CA0F-4920-9358-50D2EE74A716 Gl-AppKey: FB Feel free to ask questions about this API during the test. To-Do Provide the following Approximate estimate in hours/days; High level breakdown of tasks to do; Next, you are required to set up the solution and start implementation. You are not expected to complete this within given 2 hours, so this is not a speed/stress test, simply work in your normal pace, the way you would usually do on a project. Please, submit your work either by zipping the solution up and sharing (dropbox etc.) or via GitHub, GitLab, Azure devops etc. Any clarification and questions are most welcome either via skype or email. Skype: pavel.orlov000 Email: pavel@globalloyalty.com Bonus Task A bit of refactoring, please spend 15 min to review and submit PR with a few initial changes you recommend here if any. If you think it needs to be refactored further, put your ideas in the description of the PR. https://github.com/jack0fshad0ws/Interview-Quiz/blob/master/GL.FileParser/Class1.cs

Generating GitHub API access tokens via OAuth 2.0. Authenticating and connecting to GitHub. Retrieve commit activities for repos. Sending email notifications from Gmail for Gitub repository commit activity for a time period

Snowflake Quickstart DevOps: Database Change Management with schemachange and GitHub

PowerShell toolkit for migrating repositories between Bitbucket, Azure DevOps, and GitHub with automated security policies, team management, and compliance features.

Modern GitHub repository management dashboard with AI-powered insights, Azure DevOps migration, team collaboration, and Stripe billing — React 19 + Express + SQLite

docker-mcp - Lightweight Docker management platform built on github.com/docker/docker/client. Automates container lifecycle, image ops, and logs. Streamlines DevOps workflows.

This project simulates the DevOps environment from developers pushing their code to automated building, testing and analyzing of code. Our Java project simulates this process by downloading repositories from GitHub, uploading each repository to a local GitLab server, which triggers the build process and code analysis in the locally installed Jenkins server. Our Jenkins server configuration built, tested and analyzed project code using JaCoCo and Understand. Our implementation of the DevOps environment focused on Java Maven applications containing unit tests and JaCoCo support. The project is implemented in Java and built with Gradle. GitHub, GitLab, and Jenkins Java APIs are used to access GitHub.com, the local GitLab server, and the local Jenkins server from the Main.java file. The JGit Java library is used for git repository management within our project. These dependencies are documented in the build.gradle file. We were able to successfully perform a stress test of our Java application by pushing 54 Github projects through our DevOps simulation without error. From the execution of our application to the last job being built in Jenkins, it took approximately 20 minutes. 25 out of the 54 applications built successfully some of which had included JaCoCo code coverage, unit testing results, and produced Understand code analysis. The remaining 29 failed for a variety of reasons such as missing pom.xml build file, failed unit tests, missing plugins, etc. Please note that our application only pulls the first 100 repository results of our GitHub.com query due to GitHub API limitations. Despite this GitHub API limitation, during our stress test we found that 100 repositories was enough to produce a sufficient number of successful builds.

In this mini-project, I developed a scientific calculator with 4 operations - Square root, Factorial, Natural Log, and Power suing DevOps practices. The programming Language used is Java and JUnit is used forTesting. Build Tool is Apache Maven.Source Code Management was done using GitHub.Docker was used for Containerization. CI/CD pipeline was built using Jenkins and Ansible. Log4j and ELK Stack were used for generating logs and monitoring them respectively

DESCRIPTION Create a dynamic and responsive online food delivery web application for ordering food items of different cuisines from a restaurant. Background of the problem statement: Foodbox is a restaurant chain that delivers food items of different cuisines at affordable prices. It was established in 2014 in Bengaluru, India. It had been serving fine all these years, however, the business analysts noticed a decline in sales since 2016. They found out that the online ordering of food items with companies, such as Swiggy and Foodpanda were gaining more profit by eliminating middlemen from the equation. As a result, the team decided to hire a Full Stack developer to develop an online food delivery web application with a rich and user-friendly interface. You are hired as the Full Stack Java developer and are asked to develop the web application. The management team has provided you with the requirements and their business model so that you can easily arrange different components of the application. Features of the application: Registration Login Payment gateway Searching Filtering Sorting Dynamic data Responsive and compatible with different devices Recommended technologies: Database management: MySQL and Oracle Backend logic: Java programming, NodeJS Frontend development: JSP, Angular, Bootstrap, HTML/CSS, and Javascript Automation and testing technologies: Selenium, Jasmine, and TestNG DevOps and production technologies: Git, GitHub, Jenkins, Docker, Kubernetes, and AWS Project development guidelines: The project will be delivered within four sprints with every sprint delivering a minimal viable product. It is mandatory to perform proper sprint planning with user stories to develop all the components of the project. The learner can use any technology from the above-mentioned technologies for different layers of the project. The web application should be responsive and should fetch or send data dynamically without hardcoded values. The learner must maintain the version of the application over GitHub and every new change should be sent to the repository. The learner must implement a CI/CD pipeline using Jenkins. The learner should also deploy and host the application on an AWS EC2 instance. The learner should also implement automation testing before the application enters the CI/CD pipeline. The learner should use Git branching to do basic automation testing of the application in it separately. The learner should make a rich frontend of the application, which is user- friendly and easy for the user to navigate through the application. There will be two portals in the application, namely admin and user portal. Admin Portal: The admin portal deals with all the backend data generation and product information. The admin user should be able to: Add or remove different cuisines to or from the application to build a rich product line Edit food item details like name, price, cuisine, description, and offers to keep it aligned to the current prices Enable or disable the food items User Portal: It deals with the user activities. The end-user should be able to: Sign-in to the application to maintain a record of activities Search for food items based on the search keyword Apply filters and sort results based on different cuisines to get the best deals Add all the selected food items to a cart and customize the purchase at the end Perform a seamless payment process Get an order summary details page once the payment is complete

Azure API Management DevOps utilities (a clone from https://github.com/Azure/azure-api-management-devops-resource-kit)

Portfolio DevOps project: CI/CD with GitHub Actions, Docker, Helm, and deployment to Azure AKS (dev & staging environments) with secrets management.

This practical demonstrates GitHub and GitLab collaboration, branching workflow, repository mirroring, and access control management as part of a DevOps workflow.

A comprehensive Backstage.io platform for DevOps teams, featuring automated GitHub repository access management, catalog-driven development workflows, infra provisioning and integrated authentication systems.

🚀 DevOps Learning Journey A hands-on repository documenting my progression through DevOps technologies. Starting with Git/GitHub fundamentals and advancing to: - Docker & Kubernetes for containerization - Jenkins for CI/CD pipelines - AWS cloud infrastructure - Ansible for configuration management.

Welcome to my GitHub portfolio! 🚀 As a full-stack web developer and DevOps enthusiast, this repository showcases my projects in infrastructure management, CI/CD, and web development. Dive in to see how I blend DevOps practices with frontend and backend technologies to create efficient, scalable solutions!

A practical demonstration of DevOps practices: containerized a To-Do List app with Docker, automated CI/CD using GitHub Actions, deployed to Azure Container Apps with Terraform, and achieved seamless scalability for task management.

A final year B.Tech project implementing a CI/CD pipeline for a microservices-based Event Management System. Built with GitHub Actions, Docker, and Kubernetes to enable automated integration, scalable deployment, and efficient DevOps workflows.