1 / 5

Verification through User Value: Or ‘How to Avoid Drinking Your Own Bathwater in Ubicomp Evaluations’

Verification through User Value: Or ‘How to Avoid Drinking Your Own Bathwater in Ubicomp Evaluations’. Dr. Christopher A. Miller Harry B. Funk 30 September 2001 Ubicomp-01 Atlanta, GA. Validation – did we do what was spec’ed?. Verification – did we provide intended benefit?.

Lucy
Download Presentation

Verification through User Value: Or ‘How to Avoid Drinking Your Own Bathwater in Ubicomp Evaluations’

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. Verification through User Value:Or ‘How to AvoidDrinking Your Own Bathwaterin Ubicomp Evaluations’ Dr. Christopher A. Miller Harry B. Funk 30 September 2001 Ubicomp-01 Atlanta, GA

  2. Validation – did we do what was spec’ed? • Verification – did we provide intended benefit? Validation and Verification • Evaluation – did we do a good job?

  3. Bed of nails testing • Functional paths testing Comprehensive Test • Want entire system tested

  4. ? = Gold Standard requires knowing the “right” outcome • Testing complex systems…

  5. Independently verify benefit of use cases Expand cases to cover functional logic Take care to ensure metrics are broad enough Recommendations • Start with use cases – known, specific examples of ‘correct’ behavior

More Related