To get started:
- Evaluate the digital records you have, or are likely to receive, to identify formats and potential volumes
- Identify records held on removable storage media (such as memory sticks or floppy disks) with a view to transferring them to a more secure storage environment, such as a server
- Ensure there are at least two copies of a digital record. This will allow you to work on a copy and allow you to revert to an earlier version if required. Technical obsolescence of standard formats (such as Windows) is not likely to be an immediate threat, so it may be possible to retain the original format on a separate secure server
- Develop a system of governance by creating a digital preservation strategy
- Think about funding. Public archives are likely to acquire digital records from a variety of sources and will need to be able to sustain access to them. If the archive is unable to support digital preservation, it will not be able to present the records to users over time. Archives creating digital surrogates need to remember that these assets will also need to be preserved and should be managed through the digital preservation strategy. A ‘paper only’ service may lead investors to decide that the archive no is longer helping the organisation to meet its business objectives
You can use and modify established archival skills (such as description, appraisal, access and service provision) to manage digital preservation. These skills can be integrated into business as usual with minimal impact or requirements for specialists.
Alternatively, you could source specialist knowledge:
- the use of existing expertise within the organisation (for example, the ICT department)
- sharing knowledge and experiences within your archival network
- contracting out the service (or parts of it) to a third party either as a shared service or individually, depending on need and scale
The golden rules of digital preservation
In most cases the processes for digital preservation will be dependent on the capabilities and resources of the organisation. There are, however, some basic principles which should always be employed:
- Only ever work on a copy of a record, to ensure long-term preservation of the content when it was originally entered into the digital preservation process
- Always document what actions and processes have taken place to allow others to learn how digital preservation has been done, and either repeat the processes or develop them as required
- Ensure that the digital records received into the digital preservation process are unaltered. This may be achieved through the use of Checksum algorithm software
Cloud storage
Find out more about how cloud storage can address the needs of public archives in the UK in our guidance and case studies below.
Guidance on cloud storage and digital preservation (PDF, 0.43MB)
Case study: Bodleian Library, University of Oxford (PDF, 0.14MB)
Case study: Dorset History Centre (PDF, 0.13MB)
Case study: Parliamentary Archives (PDF, 0.35MB)
Case study: Tate Gallery (PDF, 0.19MB)
Case study: Archives and Records Council Wales Digital Preservation Consortium (PDF, 0.16MB)
Training resources
As part of Plugged In, Powered Up, our digital capacity building strategy for the sector, there are training resources available on digital preservation including:
- Digital preservation workflow guidance, which aims to support UK archives with moving into active digital preservation work by providing guided steps and practical examples of how to implement digital preservation workflows in their organisation.
- Novice to Know How, a new learning pathway which provides learners with the skills and confidence required to implement a simple and proactive digital preservation workflow within their organisation.
Learn more
- Parsimonious Preservation (PDF, 0.5 MB): a paper by Tim Gollins on the small, simple steps you can take to move forward in digital preservation
- Digital Preservation Handbook: from the Digital Preservation Coalition (DPC)
- Digital Curation Manual: from the Digital Curation Centre
- OAIS Reference Model: introduction to the Open Archival Information System Reference Model
- DCC Curation Lifecycle Model: from the Digital Curation Centre
- You’ve Got to Walk Before You Can Run: first steps for managing born-digital content received on physical media, intended for anyone who does not know where to begin managing born-digital materials
- Levels of Digital Preservation: from the National Digital Stewardship Alliance (NDSA)
- The Library of Congress: information on promoting personal archiving to individuals
- JISC: a number of resources on digital preservation and records management, typically (but not exclusively) for the higher education sector
Read our web archiving guidance (PDF, 0.2 MB)