• Read the Roma Handbook (new!)
• Basic idea
• Architecture
• Why I need an Enriched Meta Model
• How the auto-rendering of POJO's works (new!)
• How the Controller works (new!)
• How the persistence in Roma works
• CRUD (Create Read Update Delete)
• Using the Environments

Since Roma is totally based on Java5 features, if you don't know concepts as Annotations and Generics take a look here:

• Java 5 Documentation
• Java 5 JavaDoc

• Free E-Book Domain Driven Design Quickly (theory)

List of available Tutorials.

• To 1.0 rc4

Roma Handbook

• admin
• chart-jfreechart
• core
• designer
• etl-xpath
• google-translator
• messaging
• monitoring-jmx
• monitoring-mx4j
• portal-solo
• persistence-jdo
• persistence-jpox
• reporting-jr
• scheduler-quartz
• scripting-java6
• service-cxf
• users
• view-echo2
• web
• workflow-pojo
• workflow-tevere-engine
• workflow-tevere-gui