An "84% of monthly budget used" email landed on a Tuesday. I read it. I forwarded it to myself with a note that said watch this . Then I let the batch job run overnight anyway, and by Thursday morning the account had burned $1,900 against a $600 cap. Nothing malfunctioned. The alerting pipeline worked exactly as specified, delivered on time, to the right person, who understood it. That's the uncomfortable part, and it's not a story about discipline. A budget warning is a scarcity...