project chrysalis – transforming the digital business of the national archives of australia. zoe...
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Project Chrysalis – Transforming the Digital Business of the National
Archives of AustraliaZoë D’Arcy
Director Business Systems and Online ServicesNational Archives of Australia
Challenges around ‘Digital’
Prepare
Multiple Formats
Structured and Unstructured
Static and Dynamic
For humans and for computers
Size of each item and volume
Ingest
Proprietary Formats
Transfer
Reliability of Storage
Metadata Extraction and Generation
Security Threats (Viruses)
Authentication and Access Control
Preserve
Normalising and Standardising
Formats
Licensing for Commercial Formats
Storage of Structure Data
Items that link to external services
Capturing behaviour as well as structure
Manage
Storage of Resources that can be arbitrarily
copied and moved electronically
Dynamic content could ‘change itself’
Dependency management
Copyright and Intellectual Property
Access
Classification
Copying
Distribution
Size
Decisions around access
Authentication and Access Control
Validating Generated Data and Metadata
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From Agency to Archives
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From Archives to the Consumer
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Designing for Complexity and Scale
Metadata Pyramid
Automation
10-12 fields
Descriptive100's of fields
Content (everything)~1,000's of fields
<xml /> Json {}
Key=ValueDDL
Binary
Standardised_Key=Value
UML
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Designing for Complexity and Scale
Automation of Processes
Preservation Workflow
Broad SelectionFine Grained
FilteringManua
l
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Designing for Complexity and Scale
Use of Machine Learning
RNA
Records Holding Systems TRIM Intranet Folders Systems …
Selection of Records for transfer to the
National Archives of Australia
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Option 1: Archives Point of Presence
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Option 2: Industry and WoG Engagement
Iteration 1 Proof of concept/prototype
Iteration 2
Transfers and
ingest capability
Iteration 3 Access
capability
Iteration 4 Move
to business as usual
Getting There
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