The short answer

Capture every request, but authorize changes through a visible decision process. New ideas should not silently replace work already agreed for the current release.

Prepared with AI assistance. These are practical scoping recommendations; examples are illustrative, not client results.

Understand the reason

Ask which business problem the request addresses and whether the current scope already solves it differently. A requested button may represent a missing decision or an unclear workflow. Record the desired outcome before choosing an implementation so the team can consider simpler alternatives.

Assess the effect

Identify cost, timing, dependencies, and acceptance changes. Explain which existing work would move if the release deadline remains fixed. Avoid presenting extra scope as free merely because one screen looks small; the change may affect permissions, data, reporting, or integrations elsewhere.

Use one approval owner

Decide who can authorize scope changes and how the decision is recorded. Stakeholders can suggest improvements without each becoming an independent source of delivery instructions. Keep declined and deferred requests visible so the same discussion does not restart without new evidence.

Protect the first useful release

Prefer completing the agreed workflow over adding disconnected enhancements. If a new request reveals that the workflow cannot function, treat it as an immediate scope discussion. If it improves an already usable process, compare its value with launching and learning from real use before funding the next phase.