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Project Completion

Project Closure refers to the final phase of a project in which the delivered services and results are reviewed, documented, and the experiences are analyzed for future projects. The project closure is of great importance for the successful implementation of a project and includes various aspects such as performance acceptance, success control, and the relief of the project team. This glossary entry explains the various steps and processes around project closure in detail and provides valuable tips for a successful project closure phase.

Procedure of Project Closure

Project closure is divided into various steps, which are explained in more detail below:

  1. Reviewing and accepting project results: The first step involves a detailed review and evaluation of the services and results delivered by the project. This includes checking the implementation of the agreed-upon services and verifying whether the goals have been achieved. The formal acceptance of project results is carried out by the client or a responsible third party.
  3. Success control: As part of the success control, the achievement of the project goals is measured based on defined success criteria. Both quantitative and qualitative criteria are used to objectively and comprehensively assess project success.
  5. Completing project documentation: Project documentation is an important part of project closure and includes the compilation and preparation of all documents and records generated during the project. This includes, for example, project reports, minutes, presentations, and decision-making bases. Project documentation serves as evidence of the services provided and as a basis for the analysis of experiences.
  7. Analysis of experiences: The analysis of experiences aims to systematically evaluate the experiences collected during the project and to derive insights for future projects. This involves analyzing both the positive and negative aspects of the project and identifying potential areas for improvement.
  9. Relieving the project team: After the project is completed, the project team is officially relieved and the responsibility for the project is transferred to the client or another responsible area. This is also the time when the project team is recognized and potentially rewarded for its performance.

Tips for a Successful Project Closure

To ensure a successful project closure, the following aspects should be considered:

  • Communication: Open and transparent communication both within the project team and with the client is crucial for the success of the project closure. All stakeholders should be informed about the current status of the project and the next steps.
  • Time management: Structured time management helps to carry out the project closure on schedule and efficiently. This also includes the early planning of the individual closing steps and the assignment of responsibilities.
  • Quality assurance: The quality of the services and results provided should be continuously monitored and ensured throughout the entire project. This facilitates the acceptance and evaluation of project results during project closure.
  • Flexibility: A certain degree of flexibility is required to respond to unforeseen challenges or changes during the project. This is particularly true for project closure, as this is where the experiences and insights from the entire project come together.
  • Teamwork: Good collaboration within the project team as well as mutual support and appreciation are important prerequisites for a successful project closure. Only if all team members pull together can the set goals be achieved and the experiences be effectively utilized.


The project closure is a central phase in project management and contributes significantly to the success of a project. The systematic review of project results, success control, and analysis of experiences enable continuous improvement of project work and the successful implementation of future projects. Good communication, structured time management, and teamwork are key factors for success.