Lab: Compile the Application ‐ 1: Overview - shinyay/spring-boot-2-7-to-3-1-upgrade GitHub Wiki

1: Overview In this lab you'll finally get your hands dirty and start upgrading our sample application.

But what is the application we'll upgrade?

The Family Cash Card application It helps to have a real-world style project work on. Throughout this course you'll be upgrading a fictional Family Cash Card application. The application is a REST API built with Spring Boot that lets customers manage "cash cards", which are like debit cards that customers can use to make purchases.

Family Cash Card application

Take a moment to get familiar with the codebase and application. Click the "click action" below to open the Editor and poke around a bit.

In the src/main/java/example/cashcard directory you'll find classes typical for a Spring Boot REST API: a Controller, Repository, Application, domain object, and a security configuration.

You'll also find tests in src/test/java/example/cashcard

When you're ready, let's start upgrading!