A Pareto diagram/chart helps focus attention on the most critical issues.
It prioritises potential "causes" of the problems.
It is referred to as 80/20 rule that 80% of problems or defects are most often due to 20% of the causes.
Suggested Study Materials
- PMP-Preparation Recommended Books
- PMP Exam Prep, Fifth Edition: Rita's Course in a Book for Passing the PMP Exam
- A Guide to the Project Management Body of Knowledge, Third Edition (PMBOK Guides)
- The PMP Exam: How to Pass On Your First Try (Test Prep series)