国外很流行的PMP考前辅导书，国内很多书的习题都是出自这里。如果英文好建议好好阅读，对参加PMP认证有非常有用。

Common Project Management Errors and Pitfalls
If you were reading this chapter carefully, you noted that common errors in project
management are often listed as choices on the exam. Here is a summary of some of the
major errors even experienced project managers make, so that you can be sure you will not
make the same mistakes.
Errors include:
Focusing on asking for percent complete
Holding "go around the room" type status meetings
Spending most of your time babysitting team members by constantly checking on them
Asking to cut lo percent off the estimate
Thinking a bar (Gantt) chart is a project management plan
Not attempting to obtain finalized requirements
Not getting real resource commitments
Not having a reward system
Not focusing on quality
Not having a control system
Not having management plans . Not measuring against the project management plan, or even creating metrics
Not spending time finding and eliminating root causes of problems or deviations
Not implementing corrective action to keep the project in line with the project
management plan
Not reevaluating the effectiveness of the project management plan
Not reevaluating the accuracy or completeness of schedule, cost, scope
Ignoring resource managers' need to have their people do their own departments' work
Not realizing the project can affect the reputation of team members
Not realizing the project manager has some human resource responsibilities to the
project team, such as project job descriptions and adding letters of recommendation to
team members' human resource files
Blaming unrealistic schedules on management instead of realizing they are the project
manager's responsibility