Afya ya kiufundi ni jinsi timu inaweza kuboresha kwa endelevu, ubora wa nambari, utegemezi wa mfumo, na kasi ya utoaji pamoja. Huwezi kuboresha kile ambacho hutozi, lakini lengo ni maarifa ya kuongeza babuor, si nambari ya kuzamia. Vipimo ni tochi, si ubao wa matokeo.
Kupima nini
DELIVERY (DORA metrics — well-researched, balanced):
- Deployment frequency - Lead time for changes
- Change failure rate - Time to restore service
QUALITY / RELIABILITY:
- Production incident rate & severity
- Test coverage trend (direction, not a vanity %)
- Escaped-bug rate
TEAM / FLOW:
- Cycle time, time-in-review (slow review = hidden bottleneck)
- Recurring pain points (survey the team — they know)
