Stabilising a Fragile Identity Platform

A large organisation had deployed a modern identity platform across multiple environments, but was experiencing frequent instability and inconsistent behaviour between environments.

Problem

• configuration managed manually through UI
• no reliable promotion model between environments
• no regression testing of authentication flows
• frequent production issues caused by configuration drift

Approach

Introduced an engineering operating model for identity:

• configuration-as-code for identity artefacts
• CI/CD pipelines for controlled promotion
• automated regression testing of identity journeys
• clear separation of environment-specific configuration

Outcome

• eliminated environment drift
• reduced production incidents
• increased deployment confidence
• enabled multiple teams to safely work on the platform