In this chapter, we have familiarized ourselves with the meaning of a DevOps culture and how it affects the processes of an organization. We also looked at how to automate the instrumentation process of servers, using techniques such as infrastructure as code to embrace automation. Furthermore, we learned how to build pipelines that are capable of getting the latest implemented features from a repository, validating the code, running tests on different levels, and bringing the application to production. In the next chapter, we will look at the concerns surrounding the monitoring of applications, looking at why it is so important to care for them.