postimplementatierapport

A postimplementatierapport, literally translated as a post‑implementation report, is a structured document produced after the completion of a project, programme, or major change initiative. Its purpose is to assess the success of the implementation, capture lessons learned, and provide evidence for decision makers, stakeholders, and auditors. The report typically compares the originally defined objectives, scope, and performance metrics with the actual outcomes, highlighting variances, achievements, and areas for improvement.

Key sections in a standard postimplementatierapport include an executive summary, project background, methodology of evaluation, findings on project performance (timelines, costs, quality), an analysis of business results, impact on stakeholders, risk and issue review, and a set of recommendations for future projects. It may also contain an appendix with detailed data, interview transcripts, or financial analyses.

The audience of this report extends beyond the project team to include senior management, finance, compliance, and external auditors. Because it is often used for governance and accountability, the report is required to be objective, fact‑based, and transparent.

Best practice suggests that the report be prepared within a specific timeframe, usually within a month of project closeout, to maintain relevance of information. Teams usually follow a standard template to ensure consistency across multiple projects, making it easier to compare performance over time. The postimplementatierapport is a key tool for continuous improvement, providing concrete evidence of value delivery and informing the next cycle of project planning.