Combined story points remaining across both teams, Sprint 5 (Mar 16–27) — the Release 1 (MVP) launch sprint. Shown as an actual burndown, not a smoothed one, so the flat stretches (no story closures that day) are visible on purpose.
Ideal burndown
Actual burndown
Day 1–2: Flat — team finishing carryover triage from Sprint 4 UAT before new closures began.
Day 5–6: Flat — release hardening/regression testing day, no story closures logged even though work was active.
Day 10: Ends at 2 pts remaining, not 0 — MCM-181 (rollback runbook) was completed manually outside the board rather than tracked as a closed story; see Sprint Backlogs for detail.