Program approach
The inventory identifies systems, interfaces, owners and active uses. Age alone does not determine importance. A small older application may support a dependency that has disappeared from the current architecture presentation but remains very present at month end.
- 01System
- 02Use
- 03Interface
- 04Owner
Delivery example
A proposed retirement affects a report used by another service. The inventory identifies that dependency and its receiving owner. The retirement proceeds with a replacement path rather than relying on the absence of recent complaints.
