You spend time optimizing a function to be 40 milliseconds faster, but then realize your cloud bill...
You spend time optimizing a function to be 40 milliseconds faster, but then realize your cloud bill is so high that it's eating up all your savings.
I wish someone had told me over a cup of coffee, "you lose money on the network." (Here's the coffee chat I wish I'd had.)
The $30k hallway tax
I heard about a startup that received a warning. They were about 48 hours away from a $30,000 AWS invoice.
It's not from a computer. Not from a GPU farm running all night.
You get your AWS bill. EC2 looks reasonable. RDS looks fine. Then there's a line item called "NAT...
Introduction NAT Gateway is the AWS service most teams overpay for, and they usually don't...
In my last post, we talked about key cache invalidation — the silent production killer that turns...
A real-world lesson from a production-like AWS lab challenge The Scenario That Should Scare...
Your Claude response comes back in 800 milliseconds. You're on a roll. Three features shipped before...
A postmortem of the $30K Claude bill incident — and the proxy-based architecture that prevents runaway agent costs.
