Develop Schedule
Develop Schedule is the process of analyzing activity sequences, durations, resource requirements, and schedule constraints to create the project schedule model for project execution, monitoring, and controlling.
Explanation
Develop Schedule integrates all the outputs from the preceding scheduling processes (Define Activities, Sequence Activities, Estimate Activity Durations, and Estimate Activity Resources) to build the project schedule model. This model determines planned start and finish dates for each activity and establishes the overall project timeline.
Key techniques used in this process include the Critical Path Method (CPM), resource optimization (leveling and smoothing), schedule compression (crashing and fast tracking), and what-if scenario analysis. The critical path method calculates the longest path through the network, determining the minimum project duration and identifying activities with zero float. Resource optimization adjusts the schedule to address resource constraints or smooth resource usage.
The outputs of Develop Schedule include the schedule baseline, the project schedule (commonly presented as a Gantt chart, milestone chart, or project schedule network diagram), schedule data, project calendars, and updates to the project management plan. The schedule baseline is the approved version of the schedule model and serves as the basis for measuring and reporting schedule performance throughout the project.
Key Points
- •Integrates all scheduling inputs to create the schedule model
- •Uses CPM, resource optimization, and schedule compression techniques
- •Produces the schedule baseline and project schedule presentations
- •Schedule model determines planned start and finish dates for all activities
Exam Tip
Develop Schedule is an iterative process. After initial development, resource constraints, risk responses, and changes may require the schedule to be recalculated multiple times.
Frequently Asked Questions
Related Topics
Critical Path Method (CPM)
The Critical Path Method (CPM) is a schedule network analysis technique used to estimate the minimum project duration and determine the amount of scheduling flexibility (float) on the logical network paths within the schedule model.
Schedule Baseline
The schedule baseline is the approved version of the schedule model that is used as a basis for comparison with actual results to determine if corrective or preventive action is needed.
Schedule Compression
Schedule compression is a technique used to shorten or accelerate the project schedule duration without reducing the project scope.
Resource Leveling
Resource leveling is a resource optimization technique in which adjustments are made to the project schedule to keep resource usage at or below a defined limit, often resulting in a longer project duration.
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