PMI-SP Resource Leveling & Optimization 3

Question 1

In multi-project environments, resource leveling across projects requires what additional consideration not present in single-project scheduling?

Accepted Answer

Establishing resource pool priorities and inter-project dependency rules

Answer

When leveling shared resources across multiple projects, the scheduler must define which project has priority for each resource and manage inter-project dependencies to produce a feasible enterprise schedule.

Question 2

A scheduler needs to reduce peak resource demand without extending the schedule end date and without changing any logic. Which technique is being described?

Accepted Answer

Resource smoothing

Answer

Resource smoothing shifts activities within their available float to flatten the resource demand curve, keeping the project end date unchanged and the network logic intact.

Question 3

Which statement BEST describes the relationship between resource leveling and the critical path after leveling?

Accepted Answer

Resource leveling may result in multiple critical paths or a longer critical path than the original

Answer

Leveling delays activities and consumes float, which can create new critical paths and lengthen the overall project duration beyond the original critical path analysis.

Question 4

According to PMI scheduling standards, when should resource leveling be re-applied during a project?

Accepted Answer

Whenever significant resource changes occur, such as reassignments, absences, or scope changes

Answer

Resource availability changes throughout a project, so leveling should be revisited whenever significant changes in resource assignments, availability, or scope alter the resource demand profile.

Question 5

What is the primary disadvantage of relying solely on scheduling software automated resource leveling without manual review?

Accepted Answer

Automated algorithms may produce technically valid but practically unacceptable solutions that ignore team dynamics or contract constraints

Answer

Automated leveling optimizes mathematically but cannot account for qualitative factors like team morale, key resource preferences, or contractual milestone obligations without human review.

(PMI-SP) PMI Scheduling Professional Practice Test

(PMI-SP) PMI Scheduling Professional Practice Test

PMI-SP Resource Leveling & Optimization 3