commissioning IST verifies concurrent maintainability and fault tolerance under the selected standard's defined test conditions
CM / FT outcomesobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| Scope | Integrated Systems Test outcome; no annual downtime budget |
| As of | 2025 |
| Source | Uptime Institute Tier Standard |
| Review | checking…review by 2026-10-20 · standard cadence |
| Recorded changes | last 2026-08-22 · 2 revisions tracked |
| Claim id | downtime-the-commissioning-agent-s-ist-exists |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.