Operations → Reliability
RTO
The maximum acceptable time for restoring a service or business capability after a disruption.
Motivation
RTO converts recovery urgency into a measurable design target.
Practical use
Use the objective to choose recovery automation, standby capacity, failover strategies, staffing, and exercise frequency.
Common mistakes
- Setting one RTO for every service.
- Choosing an objective without funding the required recovery design.
- Measuring only infrastructure restoration rather than end-to-end business capability.