Starting a Grails 3 Project

Expert Java trainer and consultant Ken Kousen demonstrates how to create a simple Grails 3 app. He explains how to use Grails' IDE usage and install options. Before creating a new project in the Grails Application Forge, he gives a brief overview of how to use Groovy to make it easy to work in Grails. He then dives into the underlying architecture for a Grails 3 app, including adding controllers, rendering responses, and unit testing.