Measures and Tests for Data at Rest (DAR)

Issued on April 2, 2026 by AIRA

Measures and Tests for Data at Rest (DAR)
Draft IIS Validation measures and tests related to Data at Rest (DAR) developed by the Measurement for Assessment and Certification Workgroup (MACAW) as part of the IIS Measurement and Improvement Initiative.

Participate and Provide Feedback
All members of the IIS community are invited to review and comment on the Measures and Tests for Data at Rest document. Comments will be accepted through Wednesday June 3rd. Please add your feedback directly to the document and return via email to Rebecca Sandtveit.