The document discusses various techniques for problem analysis that can be used to identify the root causes of issues in organizations. It outlines models and methods like force field analysis, fishbone diagram, five whys, cause-and-effect analysis and interrelationship digraph that can help analyze problems systematically. These techniques verify the problem, identify potential causes through tools like brainstorming, and trace the line of causality to determine the key factors contributing to an identified effect or problem.