The Silent Failure: When Success Is a Lie Imagine this scenario. A team deploys a new serverless function to handle payment processing. The

The Silent Failure: When Success Is a Lie Imagine this scenario. A team deploys a new serverless function to handle payment processing. The deployment pipeline reports Success. The function is live. The team goes home. Then, at 2:00 AM, the on-call page lights up. The function is crashing immediately upon invocation. The logs show a cryptic error: AccessDenied or ConnectionRefused. The code is identical to the version that passed all unit tests. The puzzle is not the code; it is the environment. This is a classic "works on my machine" bug, but in the cloud, the "machine" is a distributed,...