In software development a release candidate is a beta version with the potential to be the final product. Welcome to the release candidate for the NDSA Levels of Digital Preservation. After some fantastic commentary on the blog, and presentations at a series of conferences to solicit feedback, I’m excited to share this revised version of the levels for further …
Fixity is a key concept for digital preservation, a cornerstone even. As we’ve explained before, digital objects have a somewhat curious nature. Encoded in bits, you need to check to make sure that a given digital object is actually the same thing you started with. Thankfully, we have the ability to compute checksums, or cryptographic hashes. This …
The following is a guest post from Meg Phillips, Electronic Records Lifecycle Coordinator for the National Archives and Records Administration. “What’s the bare minimum I can responsibly do with my electronic stuff?” was one of the central questions on the table at CurateCamp Processing. The unconference, focused on Processing Data / Processing Collections, was a …
The following is a guest post by Jefferson Bailey, Fellow at the Library of Congress’s Office of Strategic Initiatives. Over the last few months, we have been reporting results from the storage survey conducted by the NDSA Infrastructure Working Group, one of the five working groups of the The National Digital Stewardship Alliance. See the …
