This document outlines 30 strategy models used over the past 75 years. It provides brief descriptions of 10 models, including SWOT analysis, Porter's 5 Forces model, Porter's 3 generic strategies, Burgelman's strategy dynamics model, Porter's value chain model, core competencies and the resource-based view, Nonaka and Takeuchi's knowledge spiral, Peters, Athos and Waterman's 7S framework, scenario planning, and Ansoff's growth grid. The models are tools for strategic planning and analysis that help assess the competitive environment and identify appropriate strategies.