PMI Scheduling Professional Certification (PMI-SP) Practice Exam

What does the schedule baseline represent?

1. The current working schedule

2. The approved version of a schedule model

3. The potential delays in the project

4. The actual performance data

The correct answer is: The approved version of a schedule model

The schedule baseline represents an approved version of a schedule model, which serves as a benchmark against which project performance can be monitored and measured throughout the project lifecycle. Establishing a schedule baseline involves formal approval of the project timeline, including start and finish dates, milestones, and overall project duration. This approved schedule baseline is critical for effective project management, as it provides a point of reference for assessing progress and identifying any deviations or variances from the planned schedule. By comparing actual performance against the schedule baseline, project managers can determine if the project is on track, ahead of schedule, or behind schedule, allowing them to make informed decisions regarding resource allocation and timeline adjustments. The other options do not accurately capture the essence of what a schedule baseline is. For instance, the current working schedule refers to the real-time adjustments that may occur as a project progresses, but it is not formally approved and can deviate from the baseline. Potential delays pertain to risks or issues that might arise but are not encapsulated by the schedule baseline itself. Lastly, actual performance data reflects what has occurred in the project rather than what was planned, which again distinguishes it from the concept of a schedule baseline.