Your question is Handling Additional Work Requests. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
If a colleague requests additional work while you are already at capacity, how do you handle the request?
Explain how you would clarify the urgency and expected impact, compare the request with your existing commitments, and communicate realistic options. Use a specific example from your experience where possible, including how you handled the colleague, agreed priorities, and protected delivery quality.