(2) SWOT Analysis Explanation: Three of the four options in the question are identical. Situation analysis refers to a collection of methods that managers use to analyze an organization's internal and external environment to understand the organization's capabilities, customers, and business environment. It is useful for Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis in which internal strengths and weaknesses of an organization, and external opportunities and threats faced by it are closely examined to chart a strategy.