The problem this solves
Replacing a core system is expensive and risky, so most companies keep it and bolt new tools alongside. The gap between them is filled by people re-keying data and by disagreements about which record is right. An integration layer closes that gap without a rip-and-replace.
What happens
- Inventory. Every system, every interface, and who owns each field.
- Design. Which system is the source of truth for each entity, and how conflicts are resolved.
- Build. Interfaces with monitoring, retries, and a reconciliation report.
- Verify. Side-by-side reconciliation against the old manual process before cut-over.
- Operate. Alerts and a runbook your team can follow.