76 articles on Testing for iOS performance
Showing 20 of 76 articles (Page 1 of 4)
Emre Erkek from Getir reveals how they turned Maestro from a simple testing tool into a deterministic platform that runs thousands of tests daily. Most teams fail at E2E testing scale—here's the architecture th...
Revyl introduces a CLI tool that gives Claude Code vision-based mobile app testing capabilities. The tool interacts with apps like a human — no scripts, selectors, or element IDs needed — enabling a full write-...
Antoine van der Lee from SwiftLee just open-sourced an Agent Skill that teaches AI to write Swift tests the right way. No more serialized tags killing your test performance.
Russell Morley reveals why most mobile teams think they're shifting left in testing, but are actually just moving their pain earlier in the pipeline.
Doist's Android team faced a brutal reality: their UI test suite was so flaky that only 50% of runs passed on the first try. PRs sat idle for hours waiting for reruns.
Grab moved 250+ Mac minis from a US cloud to a Malaysian data center. The results? 40% faster builds and $2.4M saved.
Trendyol scaled from 4,869 to 10,400 UI tests in under a year — while keeping execution under one hour. Here's how AI became their test generation engine.
Wealthfront's iOS team cut E2E test time in half with just 40 lines of code. The culprit? A 1-second polling interval nobody questioned.
Duolingo's QA team cut manual regression testing by 70% using AI. Here's how they made it work at scale.
Apple's Swift Testing framework is here, and Mercari's iOS team thinks it's a game-changer. If you're still on XCTest, here's what you're missing.
Upgrading React Native in a brownfield app isn't just harder than a greenfield project. It's a completely different beast that most teams underestimate.
Discord wanted to measure Voice Messages impact, but A/B testing would break the feature. Network effects meant users in control groups couldn't receive voice messages from treatment users.
Shopify doubled developer productivity by turning the most tedious part of mobile development into a one-click experience.
Gennadii Tsypenko from Just Eat Takeaway reveals why VoiceOver accessibility often gets overlooked in iOS development—and shares the exact SwiftUI modifiers that fix it. Most teams skip this until it's too late...
Abdul Moiz from Thumbtack reveals how Swift 6's concurrency checks broke their entire test suite. Their solution? A clever protocol-based pattern that makes actors mockable without sacrificing thread safety.
Skeelo's QA team built a scalable E2E testing framework using Python + Appium. Here's the architecture that keeps their mobile tests maintainable as the app grows.
GitHub's iOS team just cut their CI testing time by 60%. Here's how they did it with Apple Silicon runners and some smart architectural changes.
Uber's mobile testing was broken. Engineers spent 30-40% of their time maintaining test scripts that broke with every UI change. So they built an AI that tests apps like a human would.
Duolingo catches critical bugs before users ever see them. Their secret? 70% of employees actively use internal builds daily.
Uber deploys 11,000 code changes weekly. How do they catch crashes before users notice? They built Healthline, powered by Apache Pinot.