In this chapter, we discussed the configuration options and features that help in making TeamCity a reliable CI server in production use.

Using an external database, backing up TeamCity data frequently, and looking at the diagnostics information provided by TeamCity can result in a stable server that can run day in and day out.

TeamCity is a feature-rich tool, and it only keeps on improving with every new release. Its high-fidelity support for different tech stacks, ranging from Java to Node.js, should be evident from the chapters that cover these topics. The well-thought-out features of TeamCity, its strong community, and growing number of plugins make it ideal for any situation, workflow, and team.

With this, we come to the end of the book, but not our journey with TeamCity as a CI and CD tool. The features that were introduced and the steps that we covered should lay a strong foundation to perform CI and CD for both small and large teams alike.