You have seen several reasons to choose microservices. Now, let's look at reasons why not to choose microservices. As with everything, the strengths of microservices are also their weakness. While this book is about writing microservices, you should not think that microservices are the answer to every problem. There are many examples of why microservices are actually the wrong choice for certain problems. Here is a list of some of the reasons why not to choose microservices.