Disposition Review
A disposition review is a controlled checkpoint where a designated reviewer examines records or content that have reached the end of their retention period before any final disposition action, such as permanent deletion, is carried out. Rather than allowing content to be automatically disposed of, this step gives a person the opportunity to confirm whether the material should be destroyed, retained longer, or handled differently. It acts as a human validation stage in the wider records lifecycle.
A disposition review is a manual validation step interposed between the expiry of a retention period and the execution of a disposition action, in which an authorized reviewer assesses items to approve, defer, or otherwise direct their disposition. In systems such as Microsoft Purview and SharePoint Online, reviewers are typically presented with contextual metadata about each item, such as indexed properties, storage location, creator, creation date, and last-modified details, to inform the decision. The reviewing function may also encompass correcting misclassified content (for example, re-indexing) before disposition proceeds, and in some platforms a review can be prepared, which triggers validation checks, prior to being published and initiated. Disposition review should be understood as a governance and approval control over disposition outcomes; it does not itself equate to destruction, since the resulting disposition may include retention extension, transfer, or permanent deletion depending on the reviewer's decision and organizational policy.
Why it matters
Disposition review addresses one of the more consequential moments in the records lifecycle: the point at which content that has reached the end of its retention period is about to be acted upon, potentially through permanent deletion. Automating disposition without any human checkpoint carries risk, because a retention period expiring does not always mean an item is genuinely ready for destruction. Material may have been misclassified, may have become subject to a legal hold or ongoing investigation, or may have residual business, evidential, or historical value that warrants extending retention or directing the item to transfer or permanent preservation rather than deletion. A disposition review inserts a deliberate, accountable pause to confirm the intended outcome before it becomes irreversible.
The control also supports defensibility. In many jurisdictions and sectors, organizations are expected to be able to demonstrate that disposition decisions were made in a systematic, authorized, and documented way rather than arbitrarily. Having a designated reviewer approve, defer, or redirect disposition creates a governance record of who made the decision and on what basis, which can matter when disposition practices are later questioned. It is worth emphasizing that disposition review is not synonymous with destruction; it is an approval control over disposition outcomes, and the outcome may equally be retention extension, transfer, or deletion depending on the reviewer's judgment and organizational policy.
The value of the review depends on the quality of the information presented to the reviewer and on the reviewer's authority and competence. Where reviewers are shown contextual metadata, such as where an item is stored, who created it and when, and who last modified it, they are better positioned to make an informed decision. The review step also provides an opportunity to correct upstream classification errors, for example by re-indexing content that was labeled incorrectly, before disposition proceeds.
Who it's relevant to
Inside Disposition Review
Common questions
Answers to the questions practitioners most commonly ask about Disposition Review.