Task. A task is an activity that is required to be accomplished within a time frame. Tasks define the project work, the staff member, and the resource that performs the work.

Progress Through Bar

Completed Task. A completed task is a task where its status is set to "Completed".

Late Task. A late task is a task or milestone where the Finish date field value is later than the Baseline Finish date field value.

Summary Task. A summary task is a task that has one or more subtasks nested beneath it.

External Task displayed in the Gantt chart. An external task is a task in another project on which a task within the project has a dependency.

Subproject displayed in the Gantt chart. A subproject is a project located within a master project.

External Task displayed in the WBS. An external task is a task in another project on which a task within the project has a dependency.

Subproject displayed in the WBS. A subproject is a project located within a master project.

Milestone. Milestones are tasks that have a due date but not a duration (a period between a start and finish date).

Completed task. A completed task is a task where its status is set to "Completed".

Late task. A late task is a task or milestone where the Finish date field value is later than the Baseline Finish date field value.

External Milestone. An external milestone task is a milestone in another project on which a task within the project has a dependency.

Critical Path. The critical path determines the earliest finish date of the project.

Link to hidden task.