For how long is a Performance Information Memorandum (PIM) most suitable regarding performance evaluations?

A Performance Information Memorandum (PIM) is a document used to provide information on a service member’s performance in a timely manner, especially when an evaluation is due. The PIM is most effective when delivered within a brief timeframe prior to a reporting period or evaluation, as it ensures that the information is relevant and fresh in the minds of those preparing the evaluation.

The choice of 10 days or less is optimal because it strikes a balance between allowing enough time for the information to be gathered and processed, while still being close enough to the evaluation period that the data remains relevant and meaningful. Performance assessments often require recent observations and feedback to accurately reflect a sailor's performance, making the 10-day window suitable. This duration helps in documenting performance that is more likely to be remembered and considered by evaluators.