FinOps
Learn the fundamentals of FinOps, why it matters for cloud cost management, and how teams can start building a culture of financial accountability in the cloud.
Posts
Knowing What Your AI Feature Costs Before Finance Does
The model invoice has one line per model, and finance wants one line per feature. We ran three features on one key and recorded every usage block: a one-word alert label cost a third to a half of a full incident investigation, because of reasoning tokens nobody reads. Here is how to measure that per request and tag it per feature.
Free Egress Has Fine Print: S3 vs R2, B2, Wasabi and More
Serving 50 TB a month costs $4,379 on S3 at list price and $62 on R2. But the cheapest number in our comparison is outside the free-egress policy of the provider that offers it. Nine storage offerings, four workloads, and the fine print that changes the answer, with a calculator you can run yourself.
Your Logs Cost More Than the Service That Emits Them
Log ingestion is priced per gigabyte and indexing is priced per event, which means a service emitting small lines pays far more than its byte count suggests. Here is the arithmetic on a real server, why the usual advice to "log less" misses, and the five levers that actually move the bill.
Why Your Kafka Bill Is Mostly Network
Run the numbers on a self-managed Kafka cluster and the biggest line item is not brokers or disks, it is cross-AZ data transfer. Here is the arithmetic, where every gigabyte crosses a zone boundary, and the four levers that actually shrink the bill.
Hetzner's Third Price Increase in Three Months: What DevOps Teams Should Do
Hetzner is changing dedicated server and cloud pricing again on June 15, 2026. Here is what changed, why customers are frustrated, and how to decide whether to stay, resize, or move workloads.
How to Set Up Cloud Cost Allocation Tags Across AWS, GCP, and Azure
A working playbook for tagging resources across AWS, GCP, and Azure so finance can finally answer which team spent what, and engineers can prove their workload is not the expensive one.
What Is FinOps? A Beginner's Guide to Cloud Cost Management
Discover how FinOps transforms chaotic cloud spending into strategic financial operations, bringing teams together to optimize costs while maintaining innovation speed.