Project Management Professional (PMP) Practice Exam

During code inspection in a major software development project, a project management team identified frequent occurrences of critical programming errors. These errors are scattered across the code and occur without a discernible pattern. Which tool is most likely to help the team identify areas of error concentration in order to develop a prioritized response strategy?

1. Check sheet

2. Influence diagram

3. Decision tree

4. Process decision program chart

The correct answer is: Check sheet

An influence diagram may help identify possible causes for the programming errors, but it would not pinpoint specific areas of concentration. A decision tree would not be useful in this situation as it is typically used to map out decision-making processes. A process decision program chart may help with identifying how the programming errors occurred, but it would not assist in identifying areas of concentration. A check sheet, on the other hand, is a tool used for recording and organizing data. In this scenario, it would be the most helpful tool for the project management team to track and identify the areas of high concentration for programming errors in order to develop a prioritized response strategy.