The Holy Trinity of UI Testing
summary
Defines a decision table based on application characteristics and development stage and shares concrete experiments: page load strategy cuts 15s tests to about 8–9s, team implements three visual POCs and compares Galen, Gemini, Applitools and custom image-compare libraries, discovers tradeoffs in DSL rewrites, maintenance and upload latency, and finds baseline management is the hardest operational problem. Recommends running focused visual checks inside existing functional flows, doing a one-to-three week proof of concept, and keeping scope small to avoid report overload.
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chapters (12)
- 0:00Introduction
- 0:29About Diego
- 5:00The Journey
- 6:06Application Characteristics
- 10:16Application Types
- 11:08Page Load Strategy
- 19:37Visual Comparison
- 21:47Gemini
- 24:33Applitools
- 29:08Learnings
- 35:36Credits
- 36:14Questions








