AGENT · LEGACY SUNSET
The legacy application goes offline without a leap of faith: shadow run, output comparison, then cutover only when the numbers match.
What goes offline: The legacy application itself — after a Parallel run proves the agreed match rate.
runs in Parallel autonomously · cutover is always your decision · size G · 8–12 weeks
What runs autonomously and what requires approval
RUNS BACKSTAGE
- Inventories actual application behavior
- Maps hidden business rules
- Runs in Parallel and compares every output
- Builds the match dashboard and cutover plan
REQUIRES YOUR APPROVAL
- Application cutover
- Accepted match criteria
- Any production shutdown
How this agent goes live
- 1
Diagnostic (free, 3 minutes)
Point to one application or process. Get the likely agent size, autonomous scope, approval boundary and the cost baseline for what goes offline.
- 2
Parallel (the agent shadow-runs)
Before cutover, the agent runs beside the current system and outputs are compared against acceptance criteria agreed in advance.
- 3
Evidence-led cutover
Cutover occurs only after blockers are cleared or exceptions are approved, rollback is tested and the Evidence Pack is complete. You keep control through the Trail and Brake.
Frequently asked questions
What can the agent do without asking me?
Reversible backstage work: read, triage, enrich, reconcile, route, execute and record. Production, privileged access, money and irreversible actions wait for approval.
What if the target system has no API?
We qualify a reliable read path during the Diagnostic. If none exists, the size is reduced or we decline the case.
How do I see what it did?
Through the Trail: who did what, when and under which rule, generated per action.
What if I want to stop?
The Brake stops the agent immediately, without a support ticket.