What does Critical Path Analysis (CPA) do?

What does Critical Path Analysis (CPA) do?

• A. Plans resources for projects
• B. Breaks down processes into individual steps allowing any processes that do not rely on other processes to be done in parallel
• C. Determines critical path to schedule only sequential tasks
• D. Evaluates product quality at end of line

Answer: (B)

Critical Path Analysis is about breaking a project down into individual activities, mapping how they depend on each other, and identifying which tasks can run at the same time. By revealing independent activities, you can schedule them in parallel, reducing the total project duration. It also highlights the longest chain of dependent tasks—the critical path—that sets the minimum time needed to finish. The description that matches this idea is breaking the process into steps and allowing non-dependent tasks to be done in parallel. The other options either focus on resource planning, claim only sequential tasks are involved, or relate to end-of-line quality checks, which aren’t what CPA does.

Critical Path Analysis is about breaking a project down into individual activities, mapping how they depend on each other, and identifying which tasks can run at the same time. By revealing independent activities, you can schedule them in parallel, reducing the total project duration. It also highlights the longest chain of dependent tasks—the critical path—that sets the minimum time needed to finish. The description that matches this idea is breaking the process into steps and allowing non-dependent tasks to be done in parallel. The other options either focus on resource planning, claim only sequential tasks are involved, or relate to end-of-line quality checks, which aren’t what CPA does.