CostMon ResourcesPractical guides on cloud and AI cost optimization, and the FinOps habits that keep a bill from becoming a surprise.https://costmon.com/Read an AWS Bill in 20 Minuteshttps://costmon.com/blog/read-an-aws-bill-in-twenty-minutes/https://costmon.com/blog/read-an-aws-bill-in-twenty-minutes/A guided walkthrough of the AWS Bill Analyzer's sample bill, section by section: the real total, the real spike, and what the numbers actually mean.Tue, 01 Sep 2026 00:00:00 GMTCloud costsThe Thirty-Minute Cost Reviewhttps://costmon.com/blog/the-thirty-minute-cost-review/https://costmon.com/blog/the-thirty-minute-cost-review/The agenda, the attendee list, the four numbers to open with, and the two decisions a monthly cost review has to produce to be worth running.Tue, 01 Sep 2026 00:00:00 GMTFinOpsThe Monitoring Bill Nobody Budgets Forhttps://costmon.com/blog/the-monitoring-bill-nobody-budgets-for/https://costmon.com/blog/the-monitoring-bill-nobody-budgets-for/Datadog and CloudWatch bills grow apart from the infrastructure they watch. Host high-water marks, metric cardinality, and log ingest costs, explained.Mon, 10 Aug 2026 00:00:00 GMTObservabilityCatching Runaway Spend Before the Invoicehttps://costmon.com/blog/catching-runaway-spend-before-the-invoice/https://costmon.com/blog/catching-runaway-spend-before-the-invoice/The four-week invoice lag problem, leading vs. lagging cost indicators, what to monitor daily, and how normalization makes real alerting possible.Thu, 25 Jun 2026 00:00:00 GMTAlertingWhat Does Your AI Actually Cost?https://costmon.com/blog/what-does-your-ai-actually-cost/https://costmon.com/blog/what-does-your-ai-actually-cost/Token pricing, input vs. output, caching, model selection, and batch processing: why AI spend is invisible in most FinOps tools, and how to see it.Mon, 15 Jun 2026 00:00:00 GMTAI costsCut AWS Costs Without Slowing Down Engineeringhttps://costmon.com/blog/cut-aws-costs-without-slowing-down/https://costmon.com/blog/cut-aws-costs-without-slowing-down/Rightsizing, orphaned resources, savings plans, storage tiering, and egress: the practical AWS cost levers that don't cost you velocity.Mon, 01 Jun 2026 00:00:00 GMTCloud costsFinOps for Teams That Aren't Hugehttps://costmon.com/blog/finops-for-teams-that-arent-huge/https://costmon.com/blog/finops-for-teams-that-arent-huge/What FinOps means, the crawl/walk/run maturity model, why attribution matters, and how a small team gets 80% of the value without a dedicated headcount.Wed, 20 May 2026 00:00:00 GMTFinOps