Build garage · 3 min
SLO budget
Page, rollback, or freeze when signals burn budget.
Practice: 0 XP · 0d streak — clever clears earn up to ★★★.
Decision drill
SLO lab
Match the signal to page, rollback, or freeze risky releases.
SLO health70%
1/3p95 latency 2× baseline for 15 minutes.