Hands-On Microservices with Kotlin

Understanding our classes

Let's first look at our current classes in our project:

Current application structure

Currently, if we look at the preceding image of our classes to understand what domain they may refer to, we could divide them into two domains:

• Customer-related classes
• Account-related classes

But if we look at the same image to understand what our classes are, we can classify them into various groups:

• Application classes
• Context configuration classes
• Data classes
• Services interfaces
• Services implementation classes
• Controllers classes

Let's think how we can arrange them using those groups and domains.