Strategic planning involves developing annual and long-term plans to achieve objectives amid changing market conditions. A mission statement communicates a company's purpose by describing its business, customers, and profit status. Marketing involves analyzing internal strengths along with external political, economic, social, technological, and competitive factors that comprise the macro and micro environment. The planning process entails situational analysis, objective-setting, strategy development, action planning, and control via feedback. Marketing audits examine performance to identify issues and recommend improvements. PEST analysis scans the political, economic, social, and technological landscape to understand external influences on an organization.