Task (project management)

In project management a task is an activity that needs to be accomplished within a defined period of time. An assignment is a task under the responsibility of an assignee which should have a start and end date defined. One or more assignments on a task puts the task under execution. Completion of all assignments on a specific task should claim the task as completed. Tasks can be linked together to create dependencies.

In most projects, tasks may suffer one of two major drawbacks:

• Task dependency: Which is normal as most tasks rely on others to get done. However, this can lead to the stagnation of a project when many tasks cannot get started unless others are finished.
• Unclear understanding of the term complete: For example, if a task is 90% complete, does this mean that it will take only 1/9 of the time already spent on this task to finish it? Although this is mathematically sound, it is rarely the case when it comes to practice.