This document discusses tools for analyzing a firm's strategic position, including Porter's five forces model and stakeholder analysis for external analysis. It also discusses analyzing a firm's internal strengths and weaknesses. Core competencies are abilities a firm excels at that differentiate it strategically. While core competencies can help a firm, overreliance on them can also make a firm rigid and unable to change. A firm's strategic intent guides how it creates value for customers, employees and shareholders.