Definition
A system stays safe to rely on only while it is maintained: funded maintenance metabolism, scheduled maintenance windows, and transparent repair logs. Maintenance is a standing obligation, not a cleanup phase.
The doctrine requires institutions to budget for prevention, rehearsal, and repair before incidents force emergency tradeoffs.
Adjacent terms
Example corpus
- A product roadmap reserves recurring capacity for incident rehearsal and remediation work, protected from feature-priority overrides.
References
- Governance taxonomy · Resource
- Maintenance simulator · Tool