This chapter is dedicated to the practical application of scheduling for time management and project control. It moves beyond the creation of a schedule to focus on how to use it as a dynamic tool for monitoring progress and taking corrective action. The chapter explains how to track actual progress against the planned schedule and how to update the schedule to reflect changes and delays.
A key concept introduced and explained in detail is Earned Value Analysis (EVA). The chapter teaches readers how to use EVA to measure project performance by integrating scope, schedule, and cost data. It explains how to calculate and interpret key EVA metrics, such as Planned Value (PV), Earned Value (EV), Actual Cost (AC), Schedule Variance (SV), and Cost Variance (CV). This provides project managers with an objective and quantitative method for assessing project health. The chapter also covers techniques for schedule compression, such as crashing (adding resources) and fast-tracking (performing activities in parallel), to bring a delayed project back on track. It emphasizes that time management is an active, continuous process of monitoring, analyzing, and adjusting.
Chapter 8: Resource Management
This chapter expands the discussion of planning and scheduling to include the critical dimension of resource management. A schedule is only useful if the necessary resources—labor, materials, equipment, and money—are available when needed. This chapter addresses the challenge of resource allocation and leveling. It explains how to identify the resource requirements for each activity and how to check if the project plan is feasible given resource constraints.
The chapter covers techniques for resource leveling, which is the process of resolving conflicts between resource availability and the project schedule. For example, if a schedule calls for more workers than are available on a given day, the schedule must be adjusted (by delaying non-critical activities) to smooth out the demand for labor. The chapter also discusses resource allocation—how to assign the available resources to activities in the most efficient way possible. It covers the management of materials, including procurement, delivery, and inventory control. By mastering the concepts in this chapter, project managers can avoid the common pitfalls of resource shortages and overallocation, leading to a more realistic and achievable project plan.
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