Creating a WBS It belongs to the scope management knowledge area planning process group, which is the process of breaking down project deliverables and project work into smaller, more manageable components. It has four inputs, project management plan, project documentation, business environment factors, and two tools for organizing process assets.
For the work that we are not yet able to clearly plan, we have adopted the detailed details of the planning package in the near future, and the rough formulation of the future long-term development is the spirit of rolling planning.
The planning package is a component that is lower than the control account and higher than the work package. His work content is known, but the detailed progress activity is unknown. It has two output range benchmarks, the project file is updated, and the scope benchmark is the approved scope. The three-in-one benchmark for the WPS and WPS dictionaries is used as a basis for comparison with actual performance.
Expert judgment, decomposition. The creation of WBS is for deliverables, which is decomposed from top to bottom.
he more detailed and down-to-the-level, the lowest level is called the work package, which can more accurately estimate its duration and cost. The degree of decomposition depends on the project manager's needs. The degree of control, so different deliverables can be broken down to different levels.