Project closure and evaluation are not separate activities, but rather integrated parts of the project management cycle. They should be planned and executed throughout the project, not just at the end. To ensure an effective project closure and evaluation, it is important to define criteria and indicators for measuring the project performance and impact, and align them with the project objectives and scope. Collecting and organizing data, feedback, and evidence from various sources is also essential. This includes project documents, reports, metrics, surveys, interviews, and observations. It is then necessary to analyze and interpret this data in comparison with the criteria and indicators. This will help to identify any achievements, challenges, gaps, or deviations of the project. Documenting and reporting these findings is also important, as well as highlighting any best practices or opportunities for improvement. Communicating this information to the relevant stakeholders is essential in order to obtain their feedback and input. Additionally, it is important to finalize any project deliverables and obtain approval from the sponsor and client. It is also necessary to close contracts with vendors and suppliers, release resources involved in the project, acknowledge team members for their efforts, hold a post-mortem meeting to discuss evaluation results, feedback, and lessons learned.