Summary
As we conclude this chapter, let us quickly summarize what we’ve learned so far. We learned about DORA’s software delivery performance metrics: Deployment frequency, Lead time for changes, Time to restore service, and Change failure rate. We then had a look at some of the foundational elements that teams need to focus on to ensure they are set up for success.
We learned about branching strategies and that GitHub Flow is the preferred branching strategy. We also learned about the nuances of workflows when software is being built versus when it’s deployed.
We learned about the right way to version our micro apps. We also learned about the importance of rollback strategies and how microfrontends help minimize the blast radius. And finally, we learned about feature toggles and how we can gradually release new micro apps into production via feature toggles and, more importantly, if there are any problems.
In the next chapter, we will look at some common...
