Containerizing Java applications with Jib

https://github.com/GoogleContainerTools/jib

• Builds Java Dockers applying best practices
• Docker installation not needed
• Only Maven and Grails plugins needed
• Faster:
• No need to deploy a JAR (packages phase can be skipped, one less repo upload)
• Layered: dependencies, snapshots, classes, ... 
• Higher granularity, smaller docker repo uploads
• Faster local development work flow (changed only)
• Any base image can be used