AD-05 · ADR
Platform-to-appliance trust
- Decision
- One client per domain with certificate-bound tokens, and no duplicated user session downstream.
- Outcome
- Removed propagation of the user session into the southern integration boundary.
Reusable principle
Propagate identity claims only where the business decision requires them.
Related transformation
Hybrid Banking ModernizationPublished without institution identifiers or exploitable implementation detail, per the portfolio publication rule.