This book focuses on the process of reviewing and evaluating the achievements of government organizations to make informed decisions. It highlights the challenges of performance management in the public sector, including dealing with multiple stakeholders and diverse objectives. Here, the author emphasizes the importance of using performance measures and targets to evaluate an organization's activities, as well as the use of data visualization and metrics to communicate performance. He argues that effective performance management can improve accountability, transparency, and responsiveness in the public sector, and provide examples of best practices from around the world.