Use Milestones to Track Overall Progress
Tom Mochal, Jeff Mochal · Apress eBooks · 2011
Milestones are inserted into the schedule to signify the completion of a major deliverable or a major set of deliverables. They have zero duration. That is, they do not specifically require any work or effort to complete. However, they signify that the project has completed some piece of work. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.