Project planning process: it involves creating graphical representations.
? Product break down structure – This is one of a project management tools. This involves disassembling a product or system into its physical components. It is a task-oriented system for subdividing a project into product components. The product breakdown structure defines subtasks or work packages and describes the relationship between work packages.? Work break down structure – A work breakdown structure (WBS) is a key project deliverable that organizes the team’s work into manageable sections. The Project Management Body of Knowledge (PMBOK) defines the work breakdown structure as a “deliverable oriented hierarchical decomposition of the work to be executed by the project team.”