Gradle is an open-source system that focuses on the theories of Apache Ant and Maven. Yes, that sounds interesting (at least to the techies) and you should cement your knowledge with some questions.
Large
Slow
Disruptive
None of the above
To date
Running
Available
None of the above
Java
Groovy
Scala
All of the above
Maven lifecyles
Groovy
XML
Olap
Run
Configured
Displayed
All of the above
Ionic
Ant
Python
Embarcadero
Java
Maven
Ant
Multi-project builds
Domain specific language
Data dictionary
Syntax
None of the above
Run
Model
Scope
Configuration
1997
2007
2008
2009
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Here's an interesting quiz for you.