You are working with your project team to decompose the project scope down the work packages. Some of the project team members are concerned that you'll want to subdivide the deliverables to a very granular level rather than trust the project team to do their work. You assure them that this won't happen, as you're using the 8/80 Rule. What is the 8/80 Rule?
A. How long a phase should last
B. A heuristic that says a project should last more than 8 months or less than 80 days
C. A heuristic that says a task should not last more than 80 hours or less than 8 hours
D. A description of a collection of tasks within one phase