A work package is a deliverable-oriented grouping of project activities that organizes and defines the total work scope of the project. It is the lowest level of the work breakdown structure (WBS) and is used to define the cost, schedule, and technical performance of the project.
The purpose of a work package is to provide a clear definition of what needs to be done in order to complete a project. It also serves as a way to track progress and ensure that all tasks are completed on time and within budget. Work packages can be used to break down large projects into smaller, more manageable pieces.
Work packages provide several benefits for project managers. They help to organize complex projects into smaller chunks, making them easier to manage. They also allow for better communication between team members, as each task has its own set of requirements and deadlines. Finally, they provide an easy way to track progress and ensure that all tasks are completed on time and within budget.