Software Architecture with Spring 5.0

Coding the example

Now, we will create a function that masks bank account numbers. Let's start by creating a new Spring Boot application from scratch, using the Spring Initializr website (https://start.spring.io):

Spring Initializr website

At the moment, there's no need to include additional dependencies as a part of the project. The project structure is pretty simple, and it will look as follows:

In order to write functions using Spring, we have to include the Spring Cloud Function project as a dependency; first, let's add some properties ...