Product Manager
I was running a redesign of our settings area scoped to four weeks. By the end of week one, three different stakeholders had asked for additions — a new permissions model from security, an audit log from compliance, and a billing change from finance. Each request was reasonable on its own. I wrote a one-page note listing every request received since kickoff with a column for in-scope or follow-up, sent it to all three stakeholders and my manager, and asked for explicit pushback within two days. Two of the three accepted the follow-up label. The third escalated and we agreed on a small partial inclusion. I shipped the original scope plus that one piece in five weeks instead of four, and the deferred work landed in the next quarter. Without the written list, the project would have stretched to ten weeks and the original scope would have shipped late and worse. Naming the creep is half the fight.