This document discusses various software metrics and methods for analyzing metrics to improve the software development process. It begins with an introduction to software metrics and their importance for project management. It then describes common software development phases and associated metrics that can be collected at each phase. The remainder of the document focuses on different methods for analyzing metrics, including pie charts, Pareto diagrams, bar charts, line charts, scatter diagrams, radar diagrams, and control charts. These analysis methods help identify areas for process improvement and determine if changes have led to desired outcomes.