Definition
A developmental scale describing how consistently a system embodies Ethotechnic capabilities across its lifecycle. Early maturity focuses on stopping acute harms; later stages add graceful degradation, contestability, and routine care retrospectives. Mature systems publish SLJs, maintain repair capacity, and review moral performance on a steady cadence.
Example corpus
- A rail operator publishes service-level justice metrics, runs quarterly pause drills, and funds dedicated repair staffing.
References
- Maintenance guidance · Guide
- Maintenance playbooks · Resource