Description: Analysis techniques are methods used to evaluate the performance of a system or the data it generates. In the context of systems analysis, these techniques allow analysts to understand how a system works, identify areas for improvement, and optimize processes. In the field of business intelligence, analysis techniques focus on the collection, processing, and visualization of data to facilitate informed decision-making. These techniques may include descriptive, predictive, and prescriptive analysis, each with its own focus and purpose. Descriptive analysis is used to understand what has happened in the past, predictive analysis to anticipate future outcomes, and prescriptive analysis to recommend actions based on the analyzed data. The relevance of these techniques lies in their ability to transform data into valuable information, enabling organizations to improve efficiency, reduce costs, and increase competitiveness in the market. In a world where data is becoming increasingly abundant, mastering these techniques has become essential for any organization seeking to remain relevant and successful.