Our acceptance criteria change after delivery. What should we do?

Moving acceptance boundary

Compare the revised expectation with the approved criteria and determine whether it reveals an omission, nonconformance, or new requirement. Resolve the distinction openly and record the decision.

What to do now

  1. Retrieve the approved criteria
  2. Describe the new expectation precisely
  3. Assess delivery and commercial impact
  4. Agree correction or controlled change
Recommended action flow for moving acceptance boundary: Retrieve the approved criteria then Describe the new expectation precisely then Assess delivery and commercial impact then Agree correction or controlled change. Escalate when the dispute threatens contractual obligations or a material milestone.

When to escalate

Escalate when

The dispute threatens contractual obligations or a material milestone.

Who decides

The acceptance authority and relevant quality owner

Example

A new dashboard filter is evaluated separately from correcting an agreed total that is wrong.

Mistake to avoid

Quietly accepting unlimited new criteria after completion.

Prevent a repeat

Check that closure evidence proves the agreed outcome instead of relying only on a completion percentage.

Suggested ApprovedFlow setup

  • Tasks
  • Documents
  • Approvals

Attach acceptance criteria and test evidence to the deliverable or task, then record the authorized review decision. See the platform

Related cases

Practice references