Automated software testing predates the history of DevOps, but it is a good starting point. Too often, developers focus on implementing features and forget to add a test to their code. In a DevOps environment, developers are responsible for adding proper testing to their code. QA teams can still exist; however, similar to other engineering teams, they work on building automation around testing.
This topic could fill its own book, but in a nutshell, when developing code, keep in mind that there are four levels of testing automation to focus on, in order to successfully implement DevOps:
- Unit testing: This is to test the functionality of each code block and function.
- Integration testing: This is to make sure that services ...
