76 articles on Testing for iOS performance
Showing 16 of 76 articles (Page 4 of 4)
LINE Engineering ditched expensive cloud testing services and built their own Docker-based infrastructure. The result? Flexible, cost-effective testing for both web and mobile.
Bohdan Orlov from Bumble Tech tackles one of iOS development's most controversial debates: are Singletons and Service Locators actually anti-patterns, or just misunderstood tools?
Bohdan Orlov tackles one of iOS development's most controversial debates: when Singletons and Service Locators are actually useful (and when they'll wreck your test suite).
Szabolcs Tóth from Skyscanner reveals how they solved a critical testing gap when integrating React Native into their Objective-C iOS app. Their solution transformed flaky, hard-to-debug bridge tests into a rel...
Arsen Gasparyan from Revolut breaks down how to build an analytics system that's actually testable. Most teams bolt on tracking as an afterthought—here's the protocol-oriented approach that scales.
Kateryna Sprynsian from Bumble's iOS team ditched traditional test cases for something faster. With weekly releases shipping multiple features, her team needed a testing approach that could actually keep up.
LinkedIn built their own crash reporting system instead of using third-party tools. Here's why that decision paid off.
Alexander Khozya from Bumble's mobile QA team shares battle-tested strategies that caught critical bugs before millions of users did. His team's approach to testing saved them from costly re-submissions and use...
Klarna Engineering found that developers' optimism about their own code creates predictable load testing blind spots. Here are the four mistakes that keep biting teams before Black Friday.
Facebook built a 2,000-device testing lab inside a data center. The journey from tangled cables to custom EMI racks is a masterclass in scaling mobile performance testing.
Meta tackled one of iOS development's most painful problems: memory leaks that crash apps and kill performance. They automated the entire detection process.
Skyscanner's test suite had a 99% pass rate. Sounds great, right? Wrong. Those false failures were costing hours of productivity and masking real production issues.
Tommy MacWilliam from Quora reveals how they A/B test mobile UX without waiting weeks for App Store approval. The secret? A hybrid architecture that lets them iterate at web speed.
LinkedIn ships a single mobile binary but runs dozens of A/B tests simultaneously. Here's how they pulled it off without constant app releases.
When mobile traffic jumped from 25% to 40% in six months, Etsy knew they had a problem. Their engineers were testing on personal iPhones while users browsed on dozens of different devices.
Twitter's iOS team shipped beta builds to employees and discovered crashes that would never show up in testing. The culprit? Jailbroken devices and unprefixed Objective-C categories.