SDLC Orchestrator

What it is

Coding agents are good at well-scoped units of work and bad at holding a large plan in their head. This orchestrator sits between the two: a reviewed plan goes in, and out come numbered, self-contained work units — each with the context it needs, its position in the build order, and the checks that must pass before the next one starts.

The interesting problem is not generation, it is sequencing: keeping the system shippable at every step, so a half-finished migration never leaves the repository in a state nobody can run.