# Technical Information

- [4+1 Architectual Model](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model.md)
- [Logical View](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/logical-view.md)
- [Objects relation Summary](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/logical-view/objects-relation-summary.md)
- [Development View](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/development-view.md)
- [Process view](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/process-view.md)
- [Physical view](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/physical-view.md)
- [Scenarios](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/scenarios.md)
- [Troubleshooting](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/troubleshooting.md)
- [Request From Orbeon](/project/orbeon-integration/orbeon-persistence-layer-for-gemstone-s/technical-information/4+1-architectual-model/troubleshooting/request-from-orbeon.md)
