1 / 12

Towards a Common Vision for Testing Environments

Towards a Common Vision for Testing Environments. Dr Ashley Hunter APA Conference 2011, London. APARSEN Test Environments. Collect together a set of environments to test the efficacy of tools and techniques for digital preservation against changes in: Hardware Software Environment

gema
Télécharger la présentation

Towards a Common Vision for Testing Environments

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Towards a Common Vision for Testing Environments Dr Ashley Hunter APA Conference 2011, London

  2. APARSEN Test Environments • Collect together a set of environments to test the efficacy of tools and techniques for digital preservation against changes in: • Hardware • Software • Environment • Knowledge base of the designated communities • Develop a common ‘shared’ approach to testing

  3. Classification • Use classification schemes to define the known Test Environment landscape • Classify Test Cases by: • Object Type (Information or Digital?) • Threat to Access and Re-Use • Preservation Technique (Strategy) • Identify the GAPs in our coverage

  4. Test Environments • In-house Digital Preservation Test Environments • CASPAR • Safety Deposit Box (SDB) • SHAMAN • Plato • External Test Environments • Relative simple to ‘rate’ additional environments

  5. Identified Techniques • Transformation • Emulation • RepInfo Network • Other Approaches?

  6. User Scenarios • These define the Digital Preservation test cases used to evaluate each of the test environments • Initially based on contributions from APARSEN Partners • Seek contributions from other active projects, or organisations, or individuals to expand our horizons!

  7. User Scenario Template

  8. Example User Scenario

  9. Analysis of User Scenarios • Develop a Test Environment capability matrix • Extract unique combinations of information object, threat, strategy (Test Cases) • Rate the ability of each Test Environment to each Test Case • Plot the matrix • Analysis also reveals interesting ‘hidden’ behaviours • Images for Machine Vision (non human) interpretation • Audio files containing data other than sound (container)

  10. Test Environment Landscape • Define current capability space • See this landscape change over time • Identifies areas for further analysis and research

  11. APARSEN needs YOU ! • Challenge us .... Send us your User Scenarios • Template • Example • email to: ashley.hunter@tessella.com • We’ll incorporate your DP scenario into our Digital Preservation capability ‘Landscape’ • New Test Environments Welcome!

  12. Thank you for your attention ashley.hunter@tessella.com http://www.digital-preservation.com

More Related