Challenges in Project management:
Allowing the Scope to Frequently Change.
"Any project that doesn't have an ultra-clear goal is doomed,"
a Web-based project management tool, "scope change is one of the most dangerous things that can happen to your project. If not handled properly it can lead to cost and time overrun." Even something small, like changing the color of a logo or adding a page to a website might cause unexpected delays,
Solution: Define the scope of your project from the outset and monitor the project regularly to make sure you and your team are keeping within the scope. And to avoid delays and deviation from the original scope, "track change requests separately from the original project scope, and provide estimates on how it will affect the schedule -- and get explicit customer/stakeholder approval for each change," .