1. Data Management and Archival Storage Bojana Tasić FORS SEEDS Workshop I Belgrade, 13-15 October

2. www.seedsproject.ch 2 SEEDS Workshop I 13-15.10.2015 The OAIS model

3. www.seedsproject.ch 3 SEEDS Workshop I 13-15.10.2015 Transformation SIP to AIP Log receipt Virus Scan Checksum creation Generate UID SIPAIP Identify file formats Validate file formats Extract technical metadata Any access permission issues?

4. www.seedsproject.ch 4 SEEDS Workshop I 13-15.10.2015 Transformation SIP to AIP I am a submitted file with a transfer date and some metadata I have a checksum, virus scan report, file format identification metadata, file format validation metadata, rights metadata, digital object converted in archival format…and a UID SIP AIP

5. www.seedsproject.ch 5 SEEDS Workshop I 13-15.10.2015 Anatomy of an AIP AIP Wrapper UID 9585236 Metadata Digital object

6. www.seedsproject.ch 6 SEEDS Workshop I 13-15.10.2015 Metadata Principle types Descriptive Technical Structural Sub-types Rights Preservation DDI Agreed standard Structured Repeatable elements Consistency Interoperable searching Data exchange and sharing Benefits Speed of searches Standardisation Discovery Access Mostly specific properties of files File size File format Application used to create the resource Application used to open the resource Versions of application Dates when file was last updated or changed Operating system Express relationships between digital objects Supports display of digital objects Expresses navigation of digital content e.g. Structure of a digital book Authorship, ownership, copyright of digital objects Access rights Can be embedded directly in digital objects or in a contract that is linked to a digital object E.g. Deposit contract and Download contract Metadata about our archival actions What we do to preserve digital objects Things we need to know to enable preservation Some actions Copy/Delete/Move/Sto re Generate checksum Validate checksum Run virus check Run file conversion tool Run file validation tool

7. www.seedsproject.ch 7 SEEDS Workshop I 13-15.10.2015 Data Management – core functions

8. www.seedsproject.ch 8 SEEDS Workshop I 13-15.10.2015 Archival Storage – core functions

9. www.seedsproject.ch 9 SEEDS Workshop I 13-15.10.2015 Storage Archival Storage Ingest Access SIP AIP DIP Data Management

10. www.seedsproject.ch 10 SEEDS Workshop I 13-15.10.2015 Storage Archival Storage Ingest Access Data Management AIP SIPDIP

11. www.seedsproject.ch 11 SEEDS Workshop I 13-15.10.2015 The OAIS model

12. www.seedsproject.ch 12 SEEDS Workshop I 13-15.10.2015 Transformation AIP to DIP Add catalogue information (descriptive metadata) AIPDIP Basic technical metadata Ensure file format can be read by Consumer Add rights metadata Change file format?

13. www.seedsproject.ch 13 SEEDS Workshop I 13-15.10.2015 Transformation AIP to DIP I am a digital object stored in the digital archive I have been catalogued with descriptive information, I have a technical profile, I’ve got a license for use, and I am in a common readable format… AIP DIP

14. www.seedsproject.ch 14 SEEDS Workshop I 13-15.10.2015 Questions?