The identification of every task in a project that reflects that task’s location in the hierarchy of the project.
The people and equipment that do the work of the project.
The total scheduled effort for a task, resource, resource assignment, or entire project. Work is measured in person-hours and might not match the duration of the task. Work is one variable in the scheduling formula: Duration Units = Work.
A set of project plans and settings that you can save and reopen by opening a single workspace file. Workspace files have the .mpw extension.