Northeast Document Conservation Center (NEDCC) maintains a useful resource list for all things related to Digital Preservation. Whether your institution is already highly experienced in executing large-scale digitization projects, or has only a small number of digital resources important to preserve long-term, there is probably something to help you brush up on the best practices that meet your needs.
Do you have topics you would like to see highlighted, or suggestions for resources? Please send your ideas to Celia Gavett at cgavet@law.columbia.edu.
Previous tip from the TS-SIS Preservation Committee are available here.