The SWOT is a situation analysis tool to optimize decision-making. Recognized in the business world, it is also essential in daily life. His method is extremely versatile and can be applied in all kinds of situations: to guide his professional career, choose his holidays, buy a property, make a presentation, etc ... The SOFTWARE is easy to use and intuitive, well explained. ANALYSIS: To know what to do in a given situation or to achieve a goal, we will successively fill the 4 boxes of a table,