Best Groovy Interview Questions and Answer Preparation Resources
Groovy is an object-oriented programming language for the Java platform. Groovy is also a high-productivity framework so as to follows the "coding by convention" paradigm to give a stand-alone development environment as hiding a great deal of the configuration detail from the developer. And Grails is an open source web application framework so as to uses the Groovy programming language. Grails provide a web framework for java platform. In Groovy lot smaller stuff is checked at collection time than with Java, but since the code is much more expressive, there is a lot less opportunity for errors too, and unit tests are a lot easier especially thanks to DSL's.