1. UNICOS Application Builder Architecture Review 18/01/2013

2. UAB Model FESA Editor Plugin Base S7IGS7LGWinCCOA CPC Wizard Bootstrap Bootstrap Installer Type Builder Wizard Components Ext Config Utils OLPROC++ Ext Config Plugin CIET FE CIET WinCCOA CIET Wizard UAB Modules & Dependencies

3. UAB Model FESA Editor Plugin Base S7IGS7LGWinCCOA CPC Wizard Bootstrap Bootstrap Installer Type Builder Wizard Components Ext Config Utils OLPROC++ Ext Config Plugin CIET FE CIET WinCCOA CIET Wizard UAB Core CPC CIET SURVEYCRYO OLPROC++ Bootstrap TCT Development & Maintenance Responsibles Adrien Alexey Bart Ivan Ext Config

4. SVN Layout UAB Components UAB Plug-ins Current LayoutAlternative Layout Grouped by Components

5. Current approach Only one person is responsible of releasing the UAB components ×Time consuming ×Low flexibility The release of a UAB component implies releasing all the dependencies All the UAB modules are linked to the latest development version (always up to date) Less effort required to maintain the dependencies ×Some components are released even if there are no changes since the previous release Modifications in the core can be applied to all dependent modules Refactoring allowed Alternative approach The responsible of each UAB Component will do the release Time consuming: spread among component responsibles More flexible ×Total effort required for releases and update dependencies is bigger A module should be linked to released dependencies only ×Risk of having dependencies with very old modules ×The responsible of each module will manage the dependencies ×New features are not available until the dependency is released Modifications in the core can not be applied to all dependent modules ×Refactoring not allowed Release Procedure

6. Requirements for redundant PLCs Versioning To discuss …