Access and ownership
Identify legitimate administrators, dependencies, and missing context.
Existing system
CTM begins with a read-only current-state review and a ranked plan. Production changes are never part of the initial review by default.
Review
Identify legitimate administrators, dependencies, and missing context.
Document what exists and what must be verified before change.
Identify the daily paths and outputs that cannot be disrupted.
Separate stabilization, repair, upgrade, migration, and support options.