Investigating Crashes with Aardvark
Crashes can be one of the most straightforward types of issues to debug. There are many different categories of crashes that can happen on iOS - everything from bad memory access
Explore 286 articles on iOS performance
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How Pinterest Leverages Honeycomb to Enhance CI Observability and Improve CI Build Stability
Pinterest uses Honeycomb to keep their CI clear, stable, and easy to watch.
Improve Reliability with Observability Tracing in Your CI/CD Pipeline
Walmart traces CI/CD performance to keep their pipeline reliable.
How Uber Deals with Large iOS App Size
Uber rolled up their sleeves to tackle the hefty size of their iOS app and slim it down.
How We Designed Our Continuous Integration System to Be More Than 50% Faster
Pinterest revamped their CI system, splitting tasks and streamlining to cut build times by over half.
Monitoring App Performance on iOS
Expedia tracks iOS app performance to keep travelers happy on the go.
Mobile App Launch Performance (Part 2)
Farfetch fine-tunes their app startup with deeper optimizations.
iOS Monorepo
Uber keeps all their iOS code in one giant repo, helping teams sync up and scale without chaos.
Decomposing network calls on the Lyft mobile apps
When Lyft was first developed, it was built using a monolithic server architecture. Within this architecture, all mobile clients relied on a single endpoint for fetching all data pertaining to the user and their ride (the “state of the world”):
Pre-submit UI Tests at Pinterest
Pinterest started testing UI before code gets merged, catching bugs early to keep things steady.
Mobile App Launch Performance (Part 1)
Farfetch begins boosting their mobile app’s launch speed smartly.
Employing QUIC Protocol to Optimize Uber’s App Performance
Uber tapped the QUIC protocol to cut latency and make their app feel snappier.
New Rider App Architecture
Uber redesigned their Rider app’s guts to be modular and tough enough for whatever’s next.
5 Minute DevOps Effective Testing
Walmart fits fast, effective testing into a 5-minute DevOps flow.
Inside Slack: Overcoming Challenges to Craft a Seamless Mobile App
Slack tackles mobile hurdles to deliver an app that just works.
Motion Engineering at Scale
Airbnb scales up motion design to keep app animations seamless.
Tracing at Slack: Thinking in Causal Graphs
Slack maps performance issues with cause-and-effect graphs for insight.
Is Refactoring a Way to Speed Up Delivery?
Farfetch refactors code to ship mobile updates faster and cleaner.
Lottie and Swift at Airbnb
Airbnb mixes Lottie with Swift for slick, engaging iOS animations.
Leveraging Mobile Infrastructure with Data-Driven Decisions
Spotify uses hard data to tweak their mobile setup and keep users happy.