Levels of Digital Preservation in NDSA Project Overview

the levels of digital preservation a national n.w
1 / 24
Embed
Share

Explore the levels of digital preservation as part of the National Digital Stewardship Alliance (NDSA) project. Learn about the goals, activities, and mission of NDSA in preserving digital resources for future generations. Gain insights into the guidance provided for institutions to safeguard digital content effectively.

  • Digital Preservation
  • NDSA Project
  • Digital Stewardship
  • Preservation Alliance
  • NDSA Activities
rayaanacharya
jaey767 Follow

Uploaded on | 0 Views

Download Presentation

Please find below an Image/Link to download the presentation.

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.

You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.

Download Presentation

The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.

E N D

Presentation Transcript

  1. THE LEVELS OF DIGITAL PRESERVATION A NATIONAL DIGITAL STEWARDSHIP ALLIANCE PROJECT JEFFERSON BAILEY, @jefferson_bail NDSA INNOVATION WORKING GROUP CO-CHAIR ALA Digital Preservation Interest Group, 2013-06-30 Upstairs, by Jo Szczepanska, from The Noun Project 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  2. THE LEVELS: THIS PRESENTATION About the NDSA The Levels: Goals & Intent The Levels: In brief The Levels: In detail Early feedback Your feedback! Upstairs, by Jo Szczepanska, from The Noun Project 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  3. THE NDSA: ABOUT The mission of the National Digital Stewardship Alliance is to establish, maintain, and advance the capacity to preserve our nation s digital resources for the benefit of present and future generations. Started in July 2010 by Library of Congress, NDIIPP Has 160+ members; free to join & all-volunteer Features a diverse range of institutions and sizes Organized in 5 Working Groups: Innovation, Infrastructure, Content, Standards, Outreach http://www.digitalpreservation.gov/ndsa/ 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  4. THE NDSA: ACTIVITIES Storage Survey & Staffing Survey Web Archiving report Annual Innovation Awards Content Case Studies (geospatial, citizen journalism, etc) WikiProject Kickstarter featured projects Webinars on OSS Innovation Interview Series These Levels! http://www.digitalpreservation.gov/ndsa/activities 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  5. THE LEVELS: GOALS Simple guidance to help institutions of any type and size mitigate the risks to digital content Basic assistance for planning and undertaking digital preservation activities Content and resource agnostic Evolving document of community-accepted minimums for digital stewardship To be used 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  6. THE LEVELS: ORIGINS NDSA Supergroup: Abbie Grotke (Library of Congress), Amy Kirchhoff (ITHAKA), Kris Klein (California State Library), Jane Mandelbaum (Library of Congress), Shawn Rounds (Minnesota Historical Society), Robin Ruggaber (University of Virginia) and Linda Tadic (Audiovisual Archive Network), Trevor Owens (Library of Congress), Andrea Goethels (Harvard University), Meg Phillips (NARA), me Community-development Blog posts on NDIIPP blog, The Signal 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  7. THE LEVELS: WHAT THEY COVER Concepts & process areas Accepted best practices & validation Baseline considerations, boxes off the floor Progressive, accessible scalability Functional independence 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  8. THE LEVELS: WHAT THEY DONT COVER Technology: Policy: Infrastructure Hardware, software Tech ownership Scope of Collecting Standards & Workflows Staffing Activity: Elasticity: Budgeting Project Management Vendor lock, systems, OSS Data I/O Institutional change/knowledge 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  9. THE LEVELS: USES Identify consensus of best practices Bootstrapping Self Assessment Strategic Planning Institutional advocacy A roadmap & a starting point 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  10. THE LEVELS: STRUCTURE FOUR LEVELS Level 1 Protect your data Level 2 Know your data Level 3 Monitor your data Level 4 Repair your data FIVE ACTIVITY AREAS Storage & Geographic Location File Fixity & Data Integrity Information Security Metadata File Formats From Bit-level Preservation to Long-term Stewardship 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  11. THE LEVELS: THE LEVELS Level 1 (Protect your data) - Two complete copies that are not collocated - For data on heterogeneous media (optical discs, hard drives, etc.) get the content off the medium and into your storage system Level 2 (Know your data) Level 3 (Monitor your data) Level 4 (Repair your data) - At least three complete copies - At least one copy in a different geographic location - Document your storage system(s) and storage media and what you need to use them - Check fixity on all ingests - Use write-blockers when working with original media - Virus-check high risk content - At least one copy in a geographic location with a different disaster threat - Obsolescence monitoring process for your storage system(s) and media - At least three copies in geographic locations with different disaster threats - Have a comprehensive plan in place that will keep files and metadata on currently accessible media or systems Storage and Geographic Location - Check file fixity on ingest if it has been provided with the content - Create fixity info if it wasn t provided with the content - Check fixity of content at fixed intervals - Maintain logs of fixity info; supply audit on demand - Ability to detect corrupt data - Virus-check all content - Check fixity of all content in response to specific events or activities - Ability to replace/repair corrupted data - Ensure no one person has write access to all copies File Fixity and Data Integrity - Identify who has read, write, move and delete authorization to individual files - Restrict who has those authorizations to individual files - Inventory of content and its storage location - Ensure backup and non- collocation of inventory - Document access restrictions for content - Maintain logs of who performed what actions on files, including deletions and preservation actions - Perform audit of logs Information Security - Store administrative metadata - Store transformative metadata and log events - Store standard technical and descriptive metadata - Store standard preservation metadata Metadata - When you can give input into the creation of digital files encourage use of a limited set of known open formats and codecs - Inventory of file formats in use - Monitor file format obsolescence issues - Perform format migrations, emulation and similar activities as needed File Formats 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  12. THE LEVELS: THE LEVELS Storage and Geographic Location Storage and Geographic Location Level 1 Protect your data Level 2 Know your data Level 3 Monitor your data Level 4 Repair your data Two complete copies that are not collocated At least three complete copies At least one copy in a geographic location with a different disaster threat At least three copies in geographic locations with different disaster threats At least one copy in a different geographic location For data on heterogeneous media (optical discs, hard drives, etc.) get the content off the medium and into your storage system Obsolescence monitoring for your storage system(s) and media Have a comprehensive plan in place that will keep files and metadata on currently accessible media or systems Document your storage systems(s) and storage media and what you need to use them 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  13. THE LEVELS: THE LEVELS Storage and Geographic Location File Fixity and Data Integrity Level 1 Protect your data Level 2 Know your data Level 3 Monitor your data Level 4 Repair your data Check file fixity on ingest if it has been provided with the content Check fixity on all ingests Check fixity of content at fixed intervals Check fixity of all content in response to specific events or activities Use write-blockers when working with original media Maintain logs of fixity info; supply audit on demand Create fixity info if it wasn t provided with the content Ability to replace/repair corrupted data Virus-check high risk content Ability to detect corrupt data Ensure no one person has write access to all copies Virus-check all content 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  14. THE LEVELS: THE LEVELS Information Security Level 1 Protect your data Level 2 Know your data Level 3 Monitor your data Level 4 Repair your data Identify who has read, write, move and delete authorization to individual files Document access restrictions for content Maintain logs of who performed what actions on files, including deletions and preservation actions Perform audit of logs Restrict who has those authorizations to individual files 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  15. THE LEVELS: THE LEVELS Storage and Geographic Location Metadata Level 1 Protect your data Level 2 Know your data Level 3 Monitor your data Level 4 Repair your data Inventory of content and its storage location Store administrative metadata Store standards technical and descriptive metadata Store standard preservation metadata Store transformative metadata and log events Ensure backup and non-collocation of inventory 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  16. THE LEVELS: THE LEVELS Storage and Geographic Location File Formats Level 1 Protect your data Level 2 Know your data Level 3 Monitor your data Level 4 Repair your data When you can give input into the creation of digital files, encourage use of a limited set of known open formats and codecs Inventory of file formats in use Monitor file format obsolescence issues Perform format migrations, emulation and similar activities as needed 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  17. THE LEVELS: THE LEVELS Storage and Geographic Location Level 1 Storage & Geographic Location File Fixity & Data Integrity Information Security Metadata File Formats - Check file fixity on ingest if it has been provided with the content - Create fixity info if it wasn t provided with the content - Identify who has read, write, move and delete authorization to individual files - When you can give input into the creation of digital files encourage use of a limited set of known open formats and codecs - Two complete copies that are not collocated - For data on heterogeneous media (optical discs, hard drives, etc.) get the content off the medium and into your storage system - Inventory of content and its storage location 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  18. THE LEVELS: THE LEVELS Storage and Geographic Location Level 2 Storage & Geographic Location File Fixity & Data Integrity Information Security Metadata File Formats - Check fixity on all ingests - Use write- blockers when working with original media - Virus-check high risk content - Document access restrictions for content - Inventory of file formats in use - At least three complete copies - At least one copy in a different geographic location - Document your storage system(s) and storage media and what you need to use them - Store administrative metadata - Store transformative metadata and log events 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  19. THE LEVELS: THE LEVELS Storage and Geographic Location Level 3 Storage & Geographic Location File Fixity & Data Integrity Information Security Metadata File Formats - Check fixity of content at fixed intervals - Maintain logs of fixity info; supply audit on demand - Ability to detect corrupt data - Virus-check all content - Maintain logs of who performed what actions on files, including deletions and preservation actions - Store standard technical and descriptive metadata - Monitor file format obsolescence issues - At least one copy in a geographic location with a different disaster threat -Obsolescence monitoring process for your storage system(s) and media 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  20. THE LEVELS: THE LEVELS Storage and Geographic Location Level 4 Storage & Geographic Location File Fixity & Data Integrity Information Security Metadata File Formats - Check fixity of all content in response to specific events or activities - Ability to replace/repair corrupted data - Ensure no one person has write access to all copies - Perform audit of logs - Store standard preservation metadata - Perform format migrations, emulation and similar activities as needed - At least three copies in geographic locations with different disaster threats - Have a comprehensive plan in place that will keep files and metadata on currently accessible media or systems 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  21. THE LEVELS: EARLY FEEDBACK Dramatic Chipmunk, via YouTube user cregets 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  22. THE LEVELS: PRIMARY FEEDBACK AREAS Level 1 (Protect your data) Level 2 (Know your data) Level 3 (Monitor your data) Level 4 (Repair your data) - Two complete copies that are not collocated - For data on heterogeneous media (optical discs, hard drives, etc.) get the content off the medium and into your storage system - Check file fixity on ingest if it has been provided with the content - Create fixity info if it wasn t provided with the content - At least three complete copies - At least one copy in a different geographic location - Document your storage system(s) and storage media and what you need to use them - Check fixity on all ingests - Use write-blockers when working with original media - Virus-check high risk content - At least one copy in a geographic location with a different disaster threat - Obsolescence monitoring process for your storage system(s) and media - At least three copies in geographic locations with different disaster threats - Have a comprehensive plan in place that will keep files and metadata on currently accessible media or systems Storage and Geographic Location - Check fixity of content at fixed intervals - Maintain logs of fixity info; supply audit on demand - Ability to detect corrupt data - Virus-check all content - Check fixity of all content in response to specific events or activities - Ability to replace/repair corrupted data - Ensure no one person has write access to all copies - Perform audit of logs File Fixity and Data Integrity - Identify who has read, write, move and delete authorization to individual files - Restrict who has those authorizations to individual files - Inventory of content and its storage location - Ensure backup and non-collocation of inventory - Document access restrictions for content - Maintain logs of who performed what actions on files, including deletions and preservation actions Information Security - Store administrative metadata - Store transformative metadata and log events - Store standard technical and descriptive metadata - Store standard preservation metadata Metadata - When you can give input into the creation of digital files encourage use of a limited set of known open formats and codecs - Inventory of file formats in use - Monitor file format obsolescence issues - Perform format migrations, emulation and similar activities as needed File Formats 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

  23. THE LEVELS: NEXT STEPS & FEEDBACK Next Steps: Community Feedback Release Candidate One is live Next Iterations Late Summer Your Feedback: Clarity? Usability? Levels and Activity Areas? Additions? 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000

  24. THE LEVELS OF DIGITAL PRESERVATION A NATIONAL DIGITAL STEWARDSHIP ALLIANCE PROJECT Levels of Digital Preservation Resources http://bit.ly/ndsa_levels NDSA Homepage http://www.digitalpreservation.gov/ndsa THANKS! jeffersonbailey@gmail.com 01100100 01101001 01100111 01101001 01110100 01100001 01101100 00100000 01110000 01110010 01100101 01110011 01100101 01110010 01110110 01100001 01110100 01101111 01101110

Related


No related presentations.

More Related Content