Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Digital Preservation Reasons & Methods Delos Summer School 2005

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Digital Preservation – Reasons & Methods Content Overview 'Digital Preservation in Digital Libraries – Issues, Obstacles and Possibilities' by Anne R.Kenney 'Audit & Certification' by Seamus Ross 'The DELOS Testbed: Identifying, evaluating and selecting preservation methods' by Andreas Rauber and Hans Hofman

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Digital Preservation – Reasons & Methods Content Overview 'Managing Ingest: Handling, Documenting and Automating' by Birte Christensen-Dalsgaard

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Digital Preservation in Digital Libraries – Issues, Obstacles and Possibilities Anne R.Kenney, Cornell University

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 DO Digital Preservation  Cultural heritage at risk  Protect institutional assets and investments  Ensure access  Prevent rather than recover from disaster  Things can be done now  DP shouldn‘t be solely driven by technology NO Digital Preservation  We rely on paper  Lots of copies out there  Vendors support backward compatibility  Legal and financial concerns prevent it  No complete solution  We just keep everything Reasons

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Survey of Instututional Readiness Constituents

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Survey of Instututional Readiness Constituents 70% no support

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Survey of Instututional Readiness Constituents 70% no support 39% obsolescence

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Survey of Instututional Readiness Constituents 70% no support 39% obsolescence 74% no ongoing funding

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Survey of Instututional Readiness Digital Content

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Survey of Instututional Readiness File Management Program

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Foundation Documents Trusted Digital Repositories Attributes and Responsibilities (RLG/OCLC)

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Foundation Documents Trusted Digital Repositories Attributes and Responsibilities (RLG/OCLC) OAIS Reference Model (CCSDS)

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Foundation Documents Trusted Digital Repositories Attributes and Responsibilities (RLG/OCLC) OAIS Reference Model (CCSDS) Together: enable collaborative initiatives leverage community-based efforts

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 1. Acknowledge 2. Act 3. Consolidate 4. Institutionalize 5. Externalize

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 1. Acknowledge Understanding, that digital preservation is a local problem non-existent non-existent or inadequate low

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 2. Act One-time fixes to ongoing problem general terms reactive project-based

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 3. Consolidate Activities become increasingly coordinated basic policies proactive limited beyond projects

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 4. Institutionalize Mapping to external standards, begin long-term planning. systematic anticipates needs sustainable

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 5. Externalize Inter-institutional collaboration and dependencies collaboration distributed integrated varying sustainable

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Five Organizational Stages 1. Acknowledge 2. Act 3. Consolidate 4. Institutionalize 5. Externalize  maturity model  measure progress of preservation development

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Cornell‘s special approach Vertical Archive Silos Publisher-basedInstitution-based Format-based

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Cornell‘s special approach Cutting across Publisher-basedInstitution-based Format-based Subject-based

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Cornell‘s special approach Publisher-basedInstitution-based Format-based Subject-based Function-based Government-controlled

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Cornell‘s special approach

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Audit & Certification Seamus Ross, University of Glasgow

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Requirements media types

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Requirements media types authenticity integrity of objects

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Requirements media types self-contained authenticity integrity of objects

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Requirements media types self-contained authenticity integrity of objects accessibility

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Requirements media types self-contained authenticity integrity of objects accessibility stakeholders

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Requirements media types self-contained authenticity integrity of objects accessibility stakeholders

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Trusted Repository TDR and OAIS + curatorial aspects + customer perspective

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Audit Types  Internal: self assessment  External: financial, operational, IT/EDP systems and services

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Audit Challenges  What should how be audited?  Who should do the audits?  Certify… … the repository? … the organisation? … the System?  Framework to deal with … different business contexts … different levels of compliance

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Audit Target Group  Who will seek certification?  Who will pay for certification?

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 people, data, processes, managing organisations Workgroup RLG/NARA certifiable elements

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 people, data, processes, managing organisations Workgroup RLG/NARA certifiable elements standard certification process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 people, data, processes, managing organisations Workgroup RLG/NARA certifiable elements standard certification process emergency plans

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 people, data, processes, managing organisations Workgroup RLG/NARA certifiable elements standard certification process emergency plans revocation of certification

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 The DELOS Testbed Identifying, evaluating and selecting preservation methods Andreas Rauber, Technology University Vienna Hans Hofman, Nationaal Archief Netherlands

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Motivation Which preservation strategy is the most suitable according to my needs?

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Purposes evaluate strategies define requirements documentation controlled, trusted preservation procedure

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Purposes and Objectives evaluate strategies define requirements documentation controlled, trusted preservation procedure authenticity features

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Purposes and Objectives evaluate strategies define requirements documentation controlled, trusted preservation procedure authenticity features metadata

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Purposes and Objectives evaluate strategies define requirements documentation controlled, trusted preservation procedure authenticity features metadata cost factors

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Purposes and Objectives evaluate strategies define requirements documentation controlled, trusted preservation procedure authenticity features metadata cost factors technical solutions

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Environment

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Environment

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Evaluation Process

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Managing Ingest: Handling, Documenting and Automating Birte Christensen-Dalsgaard, statsbiblioteket.dk

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Harvesting management

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 The Web  Protocols  Surface web – deep web  Simple objects – complex objects  Applications  Personalisation

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Protocols

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Developement

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Developement

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Developement

Niklas Köhn HS 'Digital Libraries' Digital Preservation – Reasons & Methods Summary of Delos Summer School 2005 Problems of Harvesting