This is a case-study blueprint; no deployment results or customer endorsement are claimed.
Business challenge
A team is extracting a bounded capability from a tightly coupled application.
Migration approach
Map interfaces, request and response contracts, dependencies, and approved structural transformations. Draft service boundaries and code changes with assumptions about security and transactions made explicit.
Deterministic work
Map interfaces, request and response contracts, dependencies, and approved structural transformations. Record rule versions, target constraints, and unresolved exceptions; verify outputs against an agreed baseline.
Agentic assistance
Draft service boundaries and code changes with assumptions about security and transactions made explicit. Review generated proposals before adopting them as implementation or access rules.
Acceptance evidence
Run contract, authorization, error-path, compatibility, and integration tests against representative consumers.
Delivery time
The 8 months (estimated) assumes the stated migration inventory, accessible source definitions, available reviewers, and an agreed target environment. Plan discovery, design, build, parity testing, business review, and release readiness as separate checkpoints. Re-estimate when access, custom features, data issues, or acceptance scope changes.