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Session 3
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Now you know WHY to make policies and WHAT they should contain… But HOW do you implement policies? And then HOW do you implement a program to match your policies?? Schultz, May, Skinner, 2011
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Policy implementation What challenges can you expect to meet? Policy meets practice Available services and tools Schultz, May, Skinner, 2011
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Who will monitor implementation progress? Launch your implementation well Timing Advertising and outreach Administrative support Schultz, May, Skinner, 2011
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Mind the gap between policy and action Pre-plan so this gap is small Create a roadmap for actions that need to change Schultz, May, Skinner, 2011
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Use policy implementation as a moment for cross-team and inner-team discussion about digital preservation responsibilities Team-building potential Ongoing development Schultz, May, Skinner, 2011
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Share your newfound knowledge—and newly created policy—with others in the field Presentations Prominent link “How to” documentation Schultz, May, Skinner, 2011
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Now what? Schultz, May, Skinner, 2011
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Use your policy to evaluate the suitability of services to fit your local needs No one solution is “the best” or is right for everyone Most institutions will use multiple solutions at a time Schultz, May, Skinner, 2011
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Not all options are equal Not all options are suitable for all materials Multiple solutions will be needed for materials at most institutions “Long term” is a long, long time…all solutions must be based in flexibility and extensibility to succeed The perfect is the enemy of the good—cultural memory can’t afford for us to wait for the perfect! 11
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Back-ups Distributed Back ups of preservation repository stored in multiple locations (including cloud servers) Good practice; likely need at least three copies so that if two copies disagree, there is a “tiebreaker” to help establish authentic copy Keeping the back-ups synched is of high importance DuraCloud, HathiTrust 12 Amazon S3 Rackspace Azure Duracloud virtual server Duracloud virtual server Content
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Heterogeneous storage options Rather than banking on one storage mechanism, place AIPs in multiple preservation repositories Great practice given the new-ness of most solutions Challenging to keep the copies synched TIPR project 13 Cornell aDORe FCLA DAITSS NYU DSpace NYU DSpace
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Distributed as overall approach Redundant copies that are regularly (and ideally, in automated fashion) compared to ensure that no file degradation has occurred Can be network-based or handled through less automated (human- based) checks iRODS, LOCKSS, MetaArchive, Chronopolis 14
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Different materials may require different solutions Born-digital materials vs. Digitized materials Items that are restricted vs. freely available items Unique vs. commonly held items Owned vs. leased items For example, think about the differences between the following: Images, E-journals, Datasets, Websites and blogs 15
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16 Evaluate several solutions Build a matrix Use your policy to evaluate fitness for purpose ▪ Archive native formats? ▪ Limit usage? ▪ Reliable bit preservation? Metadata preservation? ▪ Level of effort in SIP preservation?
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Collaboration - Halbert and Skinner, 8/12/11
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A distributed digital preservation cooperative for digital archives, based on LOCKSS 286 TB network with 24 secure caches Preserving collections for/with 18 members and 48 institutions in 4 countries Actively growing (outreach campaign in progress, aim to double membership) Provide preservation consulting and training Collaboration - Halbert and Skinner, 8/12/11
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MetaArchive 48 institutions 12 states/districts 4 countries MetaArchive 48 institutions 12 states/districts 4 countries
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Compatible with any repository/content management system Three membership levels Preservation members: $3,000K/yr Sustaining members: $5,500K/yr Collaborative members: $2,500/yr plus nominal fee/yr per participating institution Server cost: $4,600/3 yrs Storage cost: $1/GB/yr Collaboration - Halbert and Skinner, 8/12/11
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Data preparation Replication Geographical Distribution Bit Integrity Checking Versioning Security Restricted Viewing Content Restoration Collaboration - Halbert and Skinner, 8/12/11
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Completed self-audit with external auditor in 2010 (see http://metaarchive.org/documentation ) MetaArchive successfully conforms in all 3 categories and 84 criteria “trustworthy digital repository”…ensures that processes and policies and workflows meet the standard for long-term preservation Helped us identify places where we could improve our policies and documentation Collaboration - Halbert and Skinner, 8/12/11
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Cooperative framework Strong organizational center Limited dependence on any one member Collaborative model for long-term preservation Geographic diversity/distribution Expertise diffusion Maintain cost-effective, in-house options Collaboration - Halbert and Skinner, 8/12/11
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Katherine Skinner 404 783 2534 katherine@metaarchive.org Schultz, May, Skinner, 2011
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