⚙️ DevOps / SRE · coming soon
Ship with SRE-grade calm — SLOs, canaries, incident reps.
CI/CD, reliability and observability — SRE-grade reps, daily.
🎯 SLOs & error budgets🐤 Canary & blue-green⏱ 5-minute daily reps
What you'll practice
✓SLIs/SLOs, error budgets, incident response
✓CI/CD pipelines, blue-green & canary deploys
✓Observability: metrics, logs, traces
A taste of the daily set
🔒 1 of 9Which best limits blast radius when shipping a risky change?
Tap an answer — no login, no stakes.
Try a preview set →PreviewA real 9-question set, live today — the full DevOps / SRE track still launches later.
How the daily loop will work
1
One set a day
9 questions, 5–15 minutes. Small enough to never skip.
2
Instant feedback
Every answer explained on the spot — no answer-key hunting.
3
Streaks & XP
Levels 1–6, streak freezes, combos. The habit compounds.
4
Adaptive rotation
Your misses come back right before you'd forget them.
Be first in when it drops
One email when DevOps / SRE launches. Early-bird access, zero spam.
Meanwhile, train what's live
Also on the way