Atlas › 09 Mobile & Cross-Platform Testing › Device Coverage Matrix☰ Read as one page
Device Coverage Matrix
2.1The Principle: Data-Driven Device SelectionYou cannot test on every device. The key is risk-based selection driven by your actual analytics data, not by gut feeling or "what the team…2.2The Tiered Device StrategyThe process starts with analytics, not assumptions:2.3Sample Device Matrices by Application Type2.4Maintaining the Matrix Over TimeDevice matrices are not static. Review and update quarterly:2.5Mapping Matrix to CI Pipeline2.6The Coverage vs Cost TradeoffThe balanced approach is the sweet spot for most teams. Moving from 90% to 95% coverage roughly doubles cost and maintenance effort. Moving…