> What is the value of expensive testing when you are promptly alerted of critical problems and can deploy in under a minute? Because your users should not be

> What is the value of expensive testing when you are promptly alerted of critical problems and can deploy in under a minute? Because your users should not be your testers and you must catch bugs before deploying them in production. You may be able to deploy in 3 minutes but it takes way more to debug and fix your bugs. Testing helps the project to catch bugs prior to deploying them and also provides the infrastructure to avoid regressions.