It gives us the running web application prototype that has back end and front end code for CRUD applications with just selection of few options. Options available for the frontend side such as React, Angular. Vue. Options availbale for backend such as monolithic, microservice, microservice gateway, etc. It also provides automated test for the application.

JDL studio is awesome configurable. We can customise it for our convinence.

I like that it can generate very fast a pet-project or a POC, therefore makes the life a lot easier.