Learn GRAILS with Real Code Examples

Learn Groovy and JVM basics

Understand MVC architecture

Learn GORM for persistence

Work with controllers, services, and GSP templates

Build small projects and increment complexity

Week 1: Install Grails and create first project

Week 2: Work with controllers, GSP templates, and domain classes

Week 3: Implement services and URL mappings

Week 4: Build REST APIs and integrate Spring plugins

Week 5: Optimize performance, security, and deployment

What is Grails and how does it simplify web development?

Explain the MVC architecture in Grails.

What is GORM and how is it used?

How does Grails integrate with Spring Boot?

Compare Grails with Ruby on Rails or Laravel.

grails create-app myapp - create new Grails project

grails create-controller <name> - generate controller

grails create-domain-class <name> - generate domain class

grails run-app - start development server

grails test-app - run tests

Grails 5: The Definitive Guide

Grails in Action

Building Web Applications with Grails

Mastering Grails

Practical Grails Projects

Getting started with Grails

Creating controllers, services, and domain classes

Working with GSP templates and GORM

Building REST APIs with Grails

Security, testing, and deployment best practices

https://grails.org/documentation.html

Grails GitHub repository

Grails community forums and Slack

Grails GitHub

Grails Slack/Discord

StackOverflow Grails tag

Official documentation and tutorials

Community blogs and examples

Grails GitHub repository

StackOverflow Grails tag

Official Grails documentation

Community blogs and tutorials

Grails Slack and forums