Project Management Pitfalls: The Two Most Common Issues and How to Fix Them

In many projects two recurring problems dominate: constantly changing requirements and high internal team friction.

1. Requirement changes consume a large portion of developers' time and slow progress. The author recounts a PMO role on an AI‑based "AI Watch Class" product where the business side frequently altered requirements, forcing the development team to repeatedly re‑work.

Solution : Implement a strict change‑control process—require a written change request, circulate it to relevant stakeholders, and update both a change log and a requirement‑trace matrix. After applying this process, informal oral requests dropped by about 50%.

2. Team internal friction leads to low efficiency. In an account‑synchronization project, tasks were arranged in a finish‑to‑start dependency chain; when one team finished early, others waited, causing rework and wasted time.

Solution : Replace the weekly review meeting with a daily stand‑up where each member shares yesterday’s output, today’s plan, and any blockers. This makes progress transparent, eliminates idle waiting, and enables the team to detect and resolve issues promptly. As a result, the product iteration cycle improved from once a month to once every two weeks, and team engagement rose noticeably.