How do we stop approved scope from drifting between versions?

Baseline version drift

Maintain a clearly identified current baseline and a traceable record of approved changes. Ensure delivery teams can distinguish draft discussions from the version they are authorized to implement.

What to do now

  1. Identify the current approved version
  2. Archive superseded versions without deleting history
  3. Link each approved change to the baseline
  4. Confirm teams use the same current reference
Recommended action flow for baseline version drift: Identify the current approved version then Archive superseded versions without deleting history then Link each approved change to the baseline then Confirm teams use the same current reference. Escalate when different teams are implementing incompatible approved-looking documents.

When to escalate

Escalate when

Different teams are implementing incompatible approved-looking documents.

Who decides

The scope owner and authorized sponsor

Example

A revised specification includes a change summary and approval record rather than silently replacing the old file.

Mistake to avoid

Overwriting the original scope document without a change history.

Prevent a repeat

Review ambiguous requirements and unresolved acceptance conditions before the affected work begins.

Suggested ApprovedFlow setup

  • Projects
  • Tasks
  • Documents
  • Approvals

Keep the agreed scope and acceptance evidence with the project; record any proposed change and its decision separately. See the platform

Related cases

Practice references