Chapter 1 (Section 1.4 to 1.13) in Project Management Metrics, KPIs, and Dashboards: A Guide to Measuring and Monitoring Project Performance- 4th Edition was among the reading assignments in Week 1. Based on this reading assignment and what the books discussed about project management methodologies and frameworks, identify three of the main differences between project management methodologies and frameworks, and explain how project management methodologies and frameworks are supposed to be used to govern projects.