CI/CD with TeamCity From Beginner to Advanced

TeamCity can automatically detect the code changes and compile and test the code changes to ensure they will not break the code in the main branch of the source control system. On top of that, a user can trigger a build and create code artifacts that can be deployed to a testing or production environment,

TeamCity's architecture is designed to be highly scalable and flexible, allowing teams to integrate seamlessly with a wide range of tools and technologies. Whether you're a small startup or a large enterprise, TeamCity's CI/CD architecture can help you streamline your development process, increase efficiency, and deliver high-quality software faster than ever before.

TeamCity can be installed on Windows seamlessly. If you are a developer that uses Windows (i.e., you may be a dotnet developer), you may find yourself more comfortable setting up Jetbrains TeamCity on Windows.

In this lesson, I will explain the process of setting up TeamCity on Windows in detail.

For a Production environment, it is recommended to deploy TeamCity on a Linux machine as Linux uses the hardware resources more efficiently than Windows. In this lecture I will show you that how TeamCity can be setup on Ubuntu.

If you use a Mac computer and you want to deploy TeamCity on your local computer for the purpose of learning and practicing then you are covered by this lesson.

TeamCity Build Agents are an essential part of the TeamCity continuous integration and delivery system. These agents run the actual builds and tests, allowing for parallel and distributed builds, which significantly improves the overall build process efficiency. With TeamCity Build Agents, developers can quickly identify and resolve issues in the codebase, ensuring high-quality software releases. Additionally, these agents can be customized to meet the specific needs of a project, enabling teams to optimize their build environment fully. To achieve the best results with TeamCity Build Agents, it's essential to understand their capabilities fully and how they integrate with the overall build process.

TeamCity build agents can be either local (fixed) or cloud-based. Using AWS EC2, you can launch TeamCity build agents whenever you need them.

One of the key features of TeamCity is its support for projects, which allows teams to organize their builds and deployments into logical groupings. With projects in TeamCity, you can easily manage multiple build configurations and define dependencies. This not only makes it easier to keep your builds organized, but it also helps you identify and fix issues quickly. By leveraging the project functionality in TeamCity, you can increase your team's productivity and ensure that your software is always of the highest quality.

One key feature of TeamCity is its support for build configurations, which enable developers to define and manage different build environments for their projects. Build configurations provide a way to specify the build steps, dependencies, and settings required to build and deploy software in different scenarios. In this article, we will explore the benefits of using build configurations in TeamCity and provide practical tips for optimizing them to improve your software development process.

One critical aspect of using TeamCity is understanding and configuring Build Steps. Build Steps are the core components of your build process, allowing you to define the sequence of tasks required to compile, test, and package your software application. In this article, we'll explore the basics of Build Steps in TeamCity, including how to create and manage them effectively to help you get the most out of this powerful tool.

Build Artefacts are essential components of the software development process, enabling developers to create reliable and efficient build pipelines. In TeamCity, a build artifact is a file or set of files produced by a build that is stored in the TeamCity server and can be used for future builds, testing, or deployment. These artifacts can include compiled code, configuration files, test results, and other files necessary for the build process. By optimizing your use of build artifacts in TeamCity, you can improve your build and deployment process, accelerate your development workflow, and ensure that your software is delivered reliably and efficiently. This article will explore the benefits of using build artifacts in TeamCity and provide tips for optimizing your build pipeline.

Parametrising Build Configurations Part 1 is crucial to achieving a more efficient and effective software development process. By breaking down your build configurations into manageable, reusable components, you can reduce the manual effort required to build and test your code while also increasing the consistency and quality across your builds. This article will explore the basics of parametrising build configurations and provide some practical tips and best practices to help you get started. Whether you're a seasoned software developer or just starting, this guide will help you streamline your build process and improve your overall productivity.

Welcome to Part 2 of our series on parametrising build configurations! In Part 1, we covered the basics of build configurations and why they're important for software development. In this article, we'll dive deeper into the topic and explore the benefits of parametrising your build configurations. By making your build configurations more flexible and dynamic, you can save time and effort in the development process, improve the quality of your software, and make it easier to manage complex projects. So, whether you're a seasoned developer or just starting out, read on to learn more about the power of parametrising build configurations.

This lecture will discuss a suggested deployment architecture based on AWS Code Deploy. However, it's usable if you do not use AWS. You can replace AWS CodeDeploy with your deployment tool of choice.

Uploading TeamCity artifacts to AWS S3 is crucial in optimizing your continuous integration and deployment (CI/CD) pipeline. Uploading TeamCity artifacts to AWS S3 streamlines your development workflow, enhances artifact management, and provides a scalable storage solution for your project. This integration ensures that your team can access, share, and deploy artifacts efficiently, ultimately leading to a more streamlined and productive software development process.

Installing the AWS CodeDeploy Agent is a crucial step in automating and streamlining your application deployment process on Amazon Web Services (AWS). This powerful tool enables you to consistently and efficiently deploy your applications to a variety of compute platforms.

The "appspec.yml" file in AWS CodeDeploy is a critical component of the deployment process. This YAML-formatted configuration file is a blueprint for orchestrating deployments, ensuring seamless application updates on AWS infrastructure.

In "appspec.yml," you define deployment instructions, lifecycle hooks, and resource mappings. It bridges your application code and the deployment environment, enabling precise control over deployment phases.

Creating AWS CodeDeploy applications is crucial in streamlining your deployment process on Amazon Web Services (AWS). AWS CodeDeploy is a powerful service that automates code deployments to various compute resources, including EC2 instances, Lambda functions, and on-premises servers.

One of the standout features of TeamCity is its Build Features functionality, which allows users to customize their builds with a range of add-ons and plugins. These features include code coverage analysis, static code analysis, and artifact publishing. By using Build Features in TeamCity, teams can tailor their builds to meet specific requirements and ensure their software is of the highest quality. With its easy-to-use interface and extensive library of plugins, TeamCity is the ideal solution for teams looking to optimize their development processes and streamline their workflows.

Connecting to GitHub via SSH keys is a secure and convenient way to access your GitHub repositories without the need to enter your username and password every time. Using SSH keys for authentication also reduces the risk of unauthorized access to your GitHub account. In addition, SSH keys can be easily managed and shared across multiple machines and users, making it ideal for collaborative projects. Following the simple steps to set up SSH keys for GitHub, you can enjoy a smoother and more secure experience while working on your projects.

One of the essential features of TeamCity is its notification system, which helps keep team members informed about the status of their builds and deployments. With customizable notifications, developers can stay up-to-date with the latest changes in their projects and receive alerts when builds fail or succeed. This feature is critical for ensuring team members can quickly identify and fix issues, leading to faster and more efficient development cycles. By leveraging the notification system in TeamCity, teams can increase collaboration, productivity, and overall software quality.