Discover 167 articles on Testing in mobile performance
Showing 20 of 167 articles (Page 8 of 9)
Alexander from Bumble's engineering team built a client-side A/B testing framework in Swift that takes just 1-2 minutes to implement per new test. No server infrastructure required—just protocols, generics, and...
LinkedIn processes massive volumes of mobile crash data to keep their app stable for millions of users. Here's how they built the pipeline.
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.
Raj Varma from Bumble's engineering team reveals how to give your Appium tests superpowers. His solution lets test code directly call methods inside your Android app—solving problems that seemed impossible.
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.
Gary Borton from Airbnb reveals how switching test frameworks slashed their CI build time by 62%. What started as a 12+ minute ordeal became a 4.5 minute sprint—and nearly eliminated test flakiness.
LinkedIn built their own crash reporting system instead of using third-party tools. Here's why that decision paid off.
Rajdeep Varma from Badoo cracked a problem that's plagued Android test automation for years. His solution lets Calabash test anything on the device, not just your app's UI.
Rajdeep Varma from Badoo cracked a problem that's plagued mobile test automation for years: Calabash could only test what's inside your app, while Appium couldn't use backdoor methods. His solution? Merge the b...
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...
Rajdeep Varma from Badoo (now Bumble) tackled a problem that sounds impossible: running Android device tests inside Docker on macOS when Docker can't even see USB devices. The workaround? Brilliantly hacky.
Twitch discovered that Google Play's staged rollouts create biased user groups, breaking standard A/B testing assumptions. Here's how they adapted.
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.
Mike Chudziak tackles a problem every React Native team faces: codebases that work but don't scale. His 2017 guide remains surprisingly relevant for teams struggling with code quality as projects grow.
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.
Abha Gupta from Walmart Global Tech tackles one of Android testing's toughest challenges: running mock servers inside your APK for reliable device farm testing. No external dependencies, no flaky tests.