Ravi Sir's Cards › AWS
Stop runaway spend
This revision card explains Stop runaway spend. It starts from the need that loops, fat DEBUG logs, and idle provisioned concurrency burn money. It describes budget alarms and retention policies are first-class controls. The how-to section notes right-size memory; sample traces; count retries in the model. An example on the card is aisha pages on ledger spend spike — not on notify DLQ.
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What this card says
Why do we need it?
Loops, fat DEBUG logs, and idle provisioned concurrency burn money.
What is it?
Budget alarms and retention policies are first-class controls.
budget
How to do it
Right-size memory; sample traces; count retries in the model.
Example
Aisha pages on ledger spend spike — not on notify DLQ.