Learn what PESTLE Analysis is, how to conduct it, and how to integrate it with Six Sigma projects. PESTLE Analysis is a strategic tool that evaluates Political, Economic, Social, Technological, Legal, and Environmental factors affecting a business. PESTLE analysis is a strategic planning tool that evaluates how Political, Economic, Social, Technological, Legal and Environmental factors affect a business or an organization. Learn the meaning, purpose, method and application of PESTLE analysis with a free template and examples. A PESTEL analysis is a framework or tool used by marketers to analyze and monitor the macro-environmental (external marketing environment) factors that have an impact on an organization, company, or industry. It examines the Political, Economic, Social, Technological, Environmental, and Legal factors in the external environment. Learn how to use the PESTEL analysis tool to examine external factors affecting your business . This guide covers PESTEL analysis definition, steps, examples, templates, and more.