— Case study
## The challenge More than 120 point-to-point interfaces with little documentation, a high change failure rate and slow incident diagnosis.
## What we did An interface inventory, a target integration architecture and an API-led connectivity pattern with a middleware recommendation.
## The outcome - 40% fewer interfaces to maintain - Incident resolution time cut in half - A documented architecture the team can extend
## Download The anonymised one-pager is available on the case studies page.
- Full inventory including volumes and business owners
- Retirement list for dead and duplicated flows
- Target patterns for synchronous and asynchronous traffic
- Monitoring and alerting concept for the new landscape