Mobile Testing / Quiz
Designing the Device Matrix
Twenty thousand Android devices exist. You get eight. Choose like your analytics are watching, because they are.
- Difficulty
- Easy
- Format
- Quiz
- Points
- 100
- Estimate
- 9 min
// MISSION BRIEF
Your Mission
A device matrix is a bet about where your bugs and your users overlap. This drill covers choosing devices by evidence, covering the dimensions that actually break apps, and keeping the matrix from fossilizing.
Six questions. Speed bonus active.
// FIRST CONTACT
Battle teaser
The primary input for choosing matrix devices:
- AGlobal market share tables, applied unfiltered
- BThe newest flagships, since they represent the future
- CWhatever devices the QA team personally owns
- DYour own analytics: the devices, OS versions, and screen sizes your actual users hold, weighted by revenue or usage where it matters
Answers, scoring, hints, and the full battle stay sealed.
// SKILL TAGS
mobile-testingdevice-matrixstrategyandroid