How do I avoid shipping bad builds?

Test before release, monitor per version after release, gate on stability, and use staged rollouts, so a bad build is caught before it ships or within minutes after, not after it damages players. You cannot guarantee a perfect build every time, but you can catch bad builds before they cause much harm. Test before release (especially the changes, on real devices, catching obvious breakage), monitor per version after release with alerts (so a bad build that ships is caught within minutes, the crash rate spiking, letting you roll back or fix before it spreads), gate on stability (do not ship a build obviously worse than the last), and use staged rollouts (releasing to a fraction first, so a bad build is caught on a small group before reaching everyone). Bugnet's per-version crash tracking with alerts catches a bad build within minutes of shipping and lets you gate and stage by comparing builds, so bad builds are caught fast (limiting their reach) or before going wide, turning bad builds from a damaging surprise into a caught-and-reversed event.

What should I do if I ship a bad build?

Confirm it is bad via per-version comparison, roll back if broadly broken or hotfix specific issues, and verify recovery, then tighten your process to catch the next one earlier. The moment you suspect a bad build, confirm it (compare against the previous build, if the crash rate jumped or new crashes appeared, it is bad and you see what it broke), then reverse it fast (roll back to the last good build if broadly broken, hotfix the specific issues if you can fix them quickly), and verify recovery (per version, confirming stability returned). Then tighten your process (monitor per version with alerts and gate on stability, so the next bad build is caught earlier). Bugnet's per-version tracking confirms the build is bad and shows what it broke, helps you hotfix or roll back, verifies recovery, and provides the per-version monitoring with alerts to catch future bad builds fast, so you can respond to a bad build quickly and reduce the chance of the next one reaching players.

How do staged rollouts prevent bad builds from spreading?

By releasing to a small group first and monitoring them, so a bad build is caught on that small group before it reaches everyone, limiting its spread. A staged rollout releases to a small fraction first, monitored, so if the build is bad, it shows up in the small group's data and you halt before expanding, the bad build affects few players instead of your whole base, and you can fix it and resume with a corrected build. This contains a bad build's spread to the small rollout group. The key requirement is monitoring the rollout group per version, a staged rollout without monitoring does not catch the bad build. Bugnet's per-version monitoring with alerts catches problems on the rollout group fast (the new build's crashes spiking on that group), so you can halt and fix before expanding, getting the blast-radius protection that prevents a bad build from spreading beyond the small group it was caught on.

Ways to Prevent Bad Builds

Quick answer: Test before release, gate on stability so an obviously-worse build does not ship, use staged rollouts to catch bad builds on a small group, and monitor per version to catch them fast, you cannot guarantee a perfect build, but you can catch bad ones early.

A bad build, one that is worse than what it replaced, happens to everyone. Here are the best ways to prevent bad builds from reaching players.

Test Before Release

Prevent bad builds by testing before release, especially the changed areas and on real devices, so obvious problems are caught before shipping. New code is the least-tested, so testing catches the worst issues before players hit them.

Bugnet catches the bad builds that slip through testing (per version), so even after testing, a build that reached players with problems surfaces fast with the context to fix it.

Gate on Stability and Use Staged Rollouts

Prevent bad builds from going wide by gating on stability (not shipping a build obviously worse than the last) and using staged rollouts (catching a bad build on a small group before everyone). These catch bad builds before they reach all players.

Bugnet tracks crash rate per version, so you can gate by comparing builds and monitor staged rollouts, catching a bad build before it ships wide or on the small rollout group.

Monitor Per Version to Catch Bad Builds Fast

Prevent a bad build from spreading by monitoring per version after release with alerts, so if one ships, it is caught within minutes (the crash rate spiking on the new build) and you can roll back or fix before it spreads. Fast detection limits a bad build's reach.

Bugnet tracks crash rate per version and alerts on spikes, so a bad build is caught within minutes of shipping, letting you roll back or fix before it reaches most players.

Prevent bad builds from reaching players by testing before release, gating on stability, using staged rollouts, and monitoring per version to catch them fast. You can't guarantee a perfect build, but you can catch bad ones early.