adapt-architecture

Execute structural metamorphosis — transforming a system's architecture from its current form to a target form while maintaining operational continuity. Uses strangler fig migration, chrysalis phases, and interface preservation to ensure the system never stops functioning during transformation.

Plan the metamorphosis path from current form to target form.

Expected: A transformation blueprint showing intermediate forms, seams, the chosen metamorphosis pattern, and the interface preservation strategy. Each step is concrete and testable.

Execute structural metamorphosis using strangler fig migration, chrysalis phases, and interface preservation. Covers transformation planning, parallel running, progressive cutover, rollback design, and post-metamorphosis stabilization for system architecture evolution. Use when assess-form has classified the system as READY for transformation, when migrating from monolith to microservices, when replacing a core subsystem while dependents continue operating, or when any architectural change must be gradual rather than big-bang. Source: pjt222/development-guides.