Even small changes need extensive testing. I want to understand why.
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Test classes that were once simple now require extensive setup and complex assertions. Small changes in automation break multiple tests. Maintaining coverage feels increasingly expensive. I want to understand why this happens and how teams manage it.
We run Apex batch jobs on a schedule, and most of the time they complete successfully. Occasionally, they fail without obvious errors or with inconsistent behavior. Rerunning the same job often works. I’m trying to understand why batch jobs behave ...
As more features are added, previously stable tests begin failing. These failures seem unrelated to recent changes. Maintaining tests now takes significant effort. I want to understand why this happens.
Tests pass, but production fails. I want to understand why