JDA TSG / ENTERPRISE OPERATIONS
Reliable employee data. Controlled changes.
An HR lifecycle integration built around identity, exceptions, and verification.
The problem
Employee lifecycle changes needed to move reliably between HR and performance systems. File-based handoffs and mismatched identities created correction work and operational risk.
My contribution
I led the integration work: lifecycle routing, identity matching, source write-backs, exception handling, test design, controlled correction waves, and destination verification.
Decisions that mattered
- Treat create, update, deactivate, and reactivate as distinct paths with explicit matching rules.
- Test a small canary before expanding a change; define rollback and exception ownership before execution.
- Read the destination API after a change. A successful request alone is not proof of the intended record state.
What changed
Delivered the core production sync and verified corrections across hundreds of employee records. Correction cohorts overlap and are not added together.
SIMPLIFIED ARCHITECTURE · NO INTERNAL DATA
Discuss this work HR sourceMatch identity & validateRoute lifecycle changeVerify destination Exceptions route to an accountable owner