Bosonica

When a content-delivery budget empties in seventy-two hours, the instinct is to blame a traffic spike. Almost always it is the opposite of an audience — it is automated crawlers finding a page count you forgot you had. Here is how to prove that in three cheap checks, then shut it down step by step.

A companion to the diagnosis story. Once we knew a single SEO crawler had drained a month's CDN budget in three days, stopping it looked trivial: flip a toggle, edit a file. It took four attempts — and the three that failed all failed for the same reason. Not effort. Position.

A step-by-step debugging story. The bug took an hour to corner and one line to fix — and the most important move was the diagnostic I ran right before I almost "fixed" the wrong thing.

A continuous-integration bill is not a speed problem. It is a counting problem — and almost every instinct you have about making builds cheaper is aimed at the wrong variable.

A spare laptop makes a fine always-on machine. The reason it keeps dying isn't the hardware — it's three power defaults written for a device someone carries, not one that lives on a shelf.