Digital preservation is a series of managed activities necessary to ensure continued access to digital materials for the highest utility—and for as long as possible or necessary. Archivists work to save bits and bytes beyond the limits of media failure, software obsolescence, and technological change. The phrase “digital preservation,” however, has been questioned because it may not sufficiently describe what needs to occur for digital materials to be accessible over time.

In this new era, we are creating principles that apply to digitized and born-digital materials, while continuing to acquire, store, and provide access to physical records of enduring value.

As our understanding of digital preservation, curation, and stewardship matures, archivists and other information professionals have begun to question some of our assumptions about preservation. To address current needs, the practices we have developed and taken for granted for decades are transforming in the digital environment.

In this new era, we are creating principles that apply to digitized and born-digital materials, while continuing to acquire, store, and provide access to physical records of enduring value.

As with many archival projects, large institutions lead the way to new discoveries, workflows, and practices. Discussions about digital preservation have been too frequently (but understandably) presented in terms that apply only to large, well-funded institutions.

The Information Age spawns questions for the future. How will we ensure long-term access to information, growing exponentially every day? How will we migrate data as technology moves from one medium to the next? Who determines what’s saved, and what criteria will be used to make those decisions? Most importantly, what is the cost of preservation? Who will pay for it?

The challenge that many archival repositories face is assimilating digital preservation activities into everyday workflows. In my past positions, preservation of digital assets was an afterthought—if thought about at all. As a consultant, I’ve found that planning for long-term digital preservation is still unclear in most digital initiatives. Awareness about digital preservation is growing, though work and education are still needed.