Gio Wiederhold PDM 20
Connecting it all
Build super systems
•Coherent, consistent
•Expensive
•Unmaintainable
•Too many cooks:
–Database folk
–Data miners
–Analysts
–Planners
–Simulation specialists
–Decision makers
Develop
interfaces
•Incremental
•Composable as needed
•Heterogeneous
•Interfaces required: Metadata
–Database to miners: SQL
–Mined results to analysts: XML?
–Analysts to planners ?
–Planners to Simulations? SimQL
–Decision makers: New tools !
