Final answer:
The correct answer to the question about resource leveling techniques is (d) Both A and C are correct. Resource leveling involves delaying non-critical activities and using negative slack, but not delaying critical activities.
Step-by-step explanation:
Understanding Resource Leveling Techniques
Resource leveling is a project management technique used to address possible conflicts or over-allocations in project scheduling due to limited resources. The main objective of resource leveling is to apply adjustments to the project schedule while minimizing impacts on the project’s timeline. The question asks which statements are involved in all resource leveling techniques.
The correct answer is (d) Both A and C are correct. Resource leveling involves:
- Delaying non-critical activities (option a) to redistribute the workloads and resources among the activities.
- Using negative slack (option c) which means taking advantage of the available slack time in the project schedule to delay or extend the duration of non-critical activities without affecting the project's end date.
However, delaying critical activities (option b) is typically not a preferred practice in resource leveling, as it can lead to extending the project’s overall duration, which is not the intention of the technique.
Various factors are considered during this process, such as:
- Limits on resource availability
- Project deadlines
- Task dependencies
Through effective resource leveling, project managers can make more efficient use of available resources, reduce bottlenecks, and ensure a more consistent workload distribution. This technique allows project managers to handle limitations in resources while striving to adhere to the initial timelines and maintain project quality.