Conversion To SEDRIS – Initial Principles
One process for two programs
Extensive effort to document CDB requirements
- Ensure the data required to build CDBs was in the transmittal, not fabricated or derived in a “lossee” way
- Labels, tree attributes, building footprints
STF is a “system database”
- Not just an exchange mechanism, not just a capture of visuals
- (UK CATT provided only CDB information)
- Some data derivation is still done, but this is minimized
- Building footprints versus river/road linkages
Insulate run-time databases from changes
- Recreate existing end functionality (time, output, etc.)
Incorporate test solutions throughout development
- Early test AND late test; testing in SEDRIS alone is not enough