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An override temporarily swaps who is on call, within a defined window, without changing the permanent rotation.

When to use one

  • Vacations and days off.
  • One-off swaps between colleagues (“I’ll take your Friday, you take my Saturday”).
  • Coverage during an event, a risky deploy or a maintenance window.
  • Unplanned absence.

Creating one

1

Open the schedule

Under Schedules, select the team’s schedule.
2

Set the window

Start and end of the override. Outside that window, the normal rotation resumes on its own.
3

Pick who covers

The substitute must be a member of the team.
4

Record the reason

Optional but recommended: “vacation”, “swap with Ana”, “deploy coverage”. It makes auditing on-call far easier later.
Owners, admins and members can create overrides. That is deliberate: the person on call needs to be able to arrange cover without waiting for an admin at 2 a.m.

How an override interacts with everything else

  • It takes precedence. During the window, the substitute is the responder, whatever the rotation would say.
  • It does not change the rotation. After the window ends, the sequence continues exactly where it was.
  • It applies to new incidents. An already-open incident stays with whoever was paged; an override does not reassign existing incidents.
Always double-check the timezone when setting the window. An override that ends “Friday at 18:00” in the wrong timezone leaves the weekend uncovered.

Who is on call