Research the project management Process Groups and the project life cycle structure in Project management: A systems approach to planning, scheduling, and controlling, and then respond to the following:Identify the typical phases of a project life cycle and the processes used in each phase.Identify and explain one of the tools and techniques used in project scheduling, $($examples$,$ Gantt chart, Network Diagrams, WBS$,$ PERT, CPM$)$ and explain how it can be used to manage or control the project schedule.