What cost control actually is
Knowing what every resource is for, and having someone remove it the day it stops being for anything. That is a standing job, not a quarterly cleanup.
Your options
The bill goes up every month and nobody can say exactly why
Cloud cost is not a billing problem. It is an operations problem that happens to show up on an invoice. Nothing on that line item is wasteful on purpose — it is just that nobody owns turning things off.
What the drift costs
Margin, quietly. Overprovisioned instances, orphaned volumes, forgotten environments — all of it renews itself every month whether or not it does anything for you.
So what is your move?
Put an engineer on it
Someone audits the bill and cleans it up.
Why does the bill come back a quarter later? →Hand it to GIIP FDE Ops
Continuous optimization, not a cleanup sprint.
What does continuous cost optimization look like? →Commit, or move somewhere cheaper
Reserved capacity, savings plans, or a cheaper provider.
What is the catch with commitments and migrations? →For teams watching the cloud bill climb