The project plan is the heart of project management. It defines the scope, resources, and schedule in one place, thus enabling you to keep these factors in balance throughout your project. A project plan spells out factors such as exactly how many and what tasks need to be done, who’s going to do each task, the estimated cost of each task and of the entire project, the task sequence, dependencies between tasks, the estimated duration of each task, and the length of the overall project.
To put together an effective project plan, you need to:
The more accurate your information, the more accurate your plan.