Part 3: Evolution Patterns

In the previous section, we built an application from scratch. However, we packaged all components in a single deployable as a monolith. In this part, we will extend the application we built in Part 2 by exploring various options on how we can decompose this application iteratively into finer-grained components. We will also look at the implications of decomposition along both functional and cross-functional aspects.

This part contains the following chapters:

• Chapter 10, Beginning the Decomposition Journey
• Chapter 11, Decomposing into Finer-Grained Components
• Chapter 12, Beyond Functional Requirements