Project tracking is a lie (in the waterfall)
Some time ago Dave Nicolette expressed so well something that I was aware of but could not formulate clearly. That is, in traditional waterfall projects the percent-completes are a lie; all they tell you is how much time is passed since the time the project started, and that is the only metric that a traditional project manager, armed with his shining copy of Microsoft Project, is tracking.
So please jump to Dave’s blog post and read about it!
November 14th, 2008 at 03:52
This is extremely correct, although I think it only applies to software projects (where Agile is ideal). In other types of predictable and traditional projects, percent complete really means percent complete, this is where Waterfall excels.
I have published a long while ago a series of article about Inch Pebble Scheduling, where a task is a granular one (with a duration between 2 hours and 2 days) and its status can be either done or not done. Percent complete is irrelevant in this case.