When is an executive summary typically written?

The executive summary is typically written after the final report is completed. This is because the purpose of an executive summary is to distill the key points, findings, and recommendations of the report into a concise format that can be easily understood by readers who may not have time or the inclination to read the entire document. By writing it after the report is finished, the author can ensure that all relevant information is included and that it accurately reflects the content and conclusions of the full report. This approach allows the summary to capture the essence of the report and highlight its most important aspects effectively.