The popular PMI (Project Management Institute) arranges the management into 9 specific Learning areas that are distributed over the project cycle in five process groups. Let us have a summarized view of them PMP certification . You can see the more of this in the Project Management Body of Knowledge or PMBOK.
First is the Project Integration Management. It is the only learning section that contains processes in every group of projects. This helps all learning sections come into balance, for it makes all of them gather and each of them will contribute to the success of the project. Examples in this section are Develop Project Charter and Direct and Manage Project Execution.
Second is the Scope Management. It focuses on the scope of the project. This is how the scope is described and managed. It overlooks on the details which is needed and not needed in the project. By the time the scope is found processes.
Third is Time Management. Now this points on time and schedule. Some of its processes are Sequence Activities, Estimate Activity Resources and Control Schedule. Let us take the Estimate Activity Resources process job. It determines the number of people should be appointed for the project, appoint them which are primary and secondary resources, how quickly the duties given will be completed and how much it will cost.