Great post! We've been doing this for about 22 months now and the results have been impressive. Our main learning was that cross-team collaboration is essential for success. We also discovered that unexpected benefits included better developer experience and faster onboarding. For anyone starting out, I'd recommend chaos engineering tests in staging.

The end result was 70% reduction in incident MTTR.

For context, we're using Datadog, PagerDuty, and Slack.

One more thing worth mentioning: we discovered several hidden dependencies during the migration.