Planning for Digital Preservation: 20 Questions for Providers of Digital Storage Services
This list of questions, or checklist of sorts, can be used by any institution to measure their digital preservation techniques. This document was based on the Trustworthy Repositories Audit & Certification (TRAC): Criteria and Checklist as well as metrics developed by the Northeast Document Conservation Center.
TRAC Criteria and Checklist: http://www.crl.edu/PDF/trac.pdf
NEDCC Digital Preservation Resources: https://www.nedcc.org/free-resources/digital-preservation