Your sprint plan assumes 10 days × N people. Your calendar disagrees.
Name where your team sits and the window you’re planning. This subtracts the public holidays each country actually observes and the time off you’ve booked — then shows the working days and person-days that are left, and whether what you’ve committed fits inside them.
Step 1 — the real-capacity audit
The real capacity
Fri 1 Jan – Wed 31 Mar5%
less capacity in this window than the plan assumes
484 person-days, not 512. 64 working days on a Mon–Fri week × 8 people is where the 512 comes from.
What the plan assumes
64 working days × 8 people
512 person-days
Public holidays
4 dates landing on a working day
−28
Booked time off
the person-days you entered, across the whole window
0
Actually available
the number a commitment should be sized against
484 person-days
Which days, and for whom
- Fri 1 Jan8 of 8 offPoland · Nowy RokSweden · Nyårsdagen
- Wed 6 Jan8 of 8 offPoland · Święto Trzech KróliSweden · Trettondedag jul
- Fri 26 Mar4 of 8 offSweden · Långfredagen
- Mon 29 Mar8 of 8 offPoland · Poniedziałek WielkanocnySweden · Annandag påsk
1 of these dates takes out part of the team only — the window carries days where some of the team is off and the rest is working.
Only holidays landing on a working day are listed. Where a country moves one that falls on a weekend onto a weekday, the moved date is what appears, marked observed; where it does not, the holiday costs the window nothing and is left out.
What the holiday dates exclude
Coverage is national. Regional, state, municipal and religious holidays are not in these numbers, and neither are company shutdown days or collective-agreement days off unless the note below says otherwise. Every date is computed from a rule rather than fetched, so it holds for any year — but a rule cannot know about a one-off national holiday declared for a royal jubilee or a funeral.
- Sweden
- Statutory red days only. Midsummer Day and All Saints Day always fall on a Saturday and are omitted, as are Easter and Pentecost Sunday. The national day counts from 2005, when it became a public holiday in place of Whit Monday; Whit Monday in earlier years is not modelled. The de facto days off around the red days — Midsummer Eve, Christmas Eve, New Year Eve — come from collective agreements rather than statute and are excluded, so a Swedish team is typically off more days than this shows. Sweden has no weekend substitution.
- Poland
- Poland has no regional public holidays, so this is the full national set. Easter and Pentecost Sunday are omitted; they never fall on a working day. Christmas Eve counts from 2025, when it became a public holiday. A holiday falling on a Saturday earns a compensating day off under working-time law, but the employer schedules it, so it has no fixed date and is not modelled here.
Step 2 — the commitment check
Against 484 available person-days rather than the 512 the plan assumed. Turning those into points needs a points-per-day pace, and the only honest source for one is your own last few sprints — without them, this shows the person-days and stops there.
What this can and cannot see
Holiday dates are computed from rules rather than fetched from a list, so they hold for any year — but coverage is national only, and each country’s exclusions are spelled out beside the result. The commitment check is arithmetic on the numbers you enter plus the sprint totals you give us. No cross-team benchmark stands behind it, because none exists: nobody can tell you how often commitments like yours land elsewhere, and a number that claimed to would be invented.
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Want the same correction applied continuously, with your team’s own calendar and estimates behind it? That’s Ambera Forge · Read what AI-written code costs your team in review