Should we have business logic in the UI?

How many times did you say or hear “this is business logic, it should not be here”?

In this workshop, we will create a modern frontend application using old patterns and you will learn how to build apps that have decoupled UI and services.

We will start with a React application that has its whole logic in the UI. Then step by step we will extract the rules and operations to hit that sweet spot of independence.