What information or documentation required to confirm that the activity has been completed?

To confirm that an activity has been completed, the following information or documentation may be required:

- Completion report: This is a detailed document that provides an overview of the activity, including its objectives, methodology, results, and any challenges encountered. It should be signed by the responsible person or team and include dates of completion.

- Evidence of completion: This can include photographs, videos, receipts, or other forms of documentation that demonstrate the activity was completed. For example, if the activity involved cleaning a room, photographs could be taken of the room before and after cleaning.

- Feedback from stakeholders: This can include surveys, interviews, or other forms of feedback from people who were involved in or affected by the activity. This feedback can help to assess whether the activity was effective and met its objectives.

- Sign-off from a designated authority: In some cases, it may be necessary to obtain sign-off from a designated authority, such as a supervisor or manager, to confirm that the activity has been completed to their satisfaction.

The specific information or documentation required to confirm the completion of an activity may vary depending on the nature of the activity, the organization involved, and any specific requirements that are in place.