6 posts
Stack traces tell you where a crash happened, not what caused it.
You know exactly where production crashed. The stack trace points to line 147 of . The exception is a on . You pull the code, run the tests, everything passes.…
Statistical debugging treats your production data as a signal and bugs as anomalies.
Your test suite is green. Your logs are quiet. Your dashboards show no red lines. And yet, 3% of your users are receiving invoices with negative totals, or…
AI coding works for elite teams who recover from any mess. Everyone else gets fear, failed CI, and abandoned experiments. The gap isn't the model.
Watch two teams use the same AI model and you will see two completely different outcomes. The first team prompts the model to build a screen. The output is…
Most teams try AI coding, ship code that fails QA, and quit. The problem isn't the model—it's the absence of guardrails that make AI output trustworthy.
Most teams that try AI coding follow the same arc. They start excited. The model generates a feature in minutes, and they ship it. QA catches a bug, so they…
Your app works fine in dev, but users get a blank screen when they return after lunch. Here's the resume status pattern that handles native lifecycle properly.
You built a beautiful Expo app in Cursor. Claude Code generated the auth flow, the dashboard, the settings screen. You shipped it. Users downloaded it. Then…
If optional SDKs initialize like core infrastructure, they can crash your app on launch.
A common launch failure in vibe-coded mobile apps is that analytics, attribution, or crash reporting gets initialized alongside truly critical services. If one…