A project priority matrix is used to visually identify which criterion is $$

constrained, enhanced, or accepted

critical versus non$-$critical

most important to project success

Why are work package durations generally limited to the length of the progress reporting period?

To make sure work packages are dependent on other packages of the project

To make sure progress reporting doesn't stretch out too far

To ensure enough work packages are created to manage the project

To allow for project planning changes if required