Well-Architected Agent: architecture review becomes a weekly process
For years, the Well-Architected review was an event: a week-long workshop, a spreadsheet of high and medium risks, and then six months with nobody o…
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Kubernetes resource-cost estimates and a local GitOps review with kube-saver
A Kubernetes resource request reserves scheduling capacity. A low CPU reading beside a large request can be worth investigating, but it does not est…
Optimizing Kubernetes Cluster Costs: Spot Instances, Autoscaling, and Resource Quotas
Introduction & Industry Context In the competitive landscape of 2026, managing cloud infrastructure is no longer merely a system engineering con…
A $22,000 GPU bill with a very quiet night shift
The one I think about most is the account where the infrastructure was correct and the cost was still wrong ML startup. Eight engineers. Production…
The 12 kubectl Queries We Run Before Every Cloud Cost Review
Originally published on the Professional IT Services blog . Twelve queries show what a Kubernetes cluster costs and where it wastes money: nodes and…
Cloud Infrastructure Cost Optimization: FinOps Engineering, Graviton Migrations, and Auto-Scaling
Cloud cost runaway is the silent margin killer in scaling B2B SaaS platforms. Unoptimized auto-scaling groups, over-provisioned database instances,…
Real-World AWS Cost Optimization Strategies — A Technical Deep Dive
In a cloud-first world, keeping costs under control without losing performance, scalability or reliability matters for any business that wants to la…
FinOps Meets Architecture: Tiering ClickHouse from EBS to S3 Without Touching a Query
The Bill That Started It Run ClickHouse on EC2 long enough and you'll hit the same moment everyone does. The queries are fast, the ingestion pipelin…
How Databricks Serverless Compute Cost My Team $14k in One Weekend
It’s Sunday, 2:14 AM. The PagerDuty alert hits my phone with that specific, jarring frequency that makes your stomach drop before you’ve even opened…
Why You Need an AI Gateway: Cost, Routing and Guardrails in One Layer
A year ago, adding AI to an app meant one API key and a few calls to one provider. Now most teams call several models across several providers, from…
7 AWS Resources That Could Be Quietly Increasing Your Cloud Bill
AWS makes it incredibly easy to provision infrastructure. Sometimes, a little too easy. An EC2 instance gets created for a project. A volume survive…
The Capacity You Paid For But Never Used
The capacity you paid for and the capacity your business actually consumed are almost never the same number, and the gap between them is where this…
AWS Trusted Advisor vs Compute Optimizer vs Cost Explorer: How Much Recoverable Waste Each One Actually Finds
Ask AWS how to cut your bill and you get pointed at three tools with overlapping names and different jobs: Trusted Advisor, Compute Optimizer, and C…
Cloud Rightsizing Without Breaking Production: gp2 to gp3, EC2 CPU Baselines and GPU Instances (G5, G6, P4, P5)
Everything in your account is sized for a peak that never comes, because at provision time nobody knows the load, doubling is free-feeling, and afte…
Which Team Is Eating Your Kubernetes Bill? Cost Attribution Without Perfect Tagging
The Kubernetes bill arrives as one number. The cluster is shared. Ten teams run on it. And when finance asks "who is spending this," the honest answ…
Migrate EBS gp2 volumes to gp3 and cut storage cost by about 20%
Short version: AWS gp3 EBS volumes cost about ~20% less per GB than gp2 ($0.08 vs $0.10 per GB-month in us-east-1) and includes 3,000 IOPS and 125 M…
Cloud Cost Per Customer: Unit Economics Without Rebuilding Your Data Warehouse
At some point a board deck needs a number nobody has: what it costs to serve customer X. Or its sharper cousin: which ten customers have the worst g…
Scaling Infrastructure & the FinOps Governance That Actually Catches the Bill
Reading time : ~16-19 minutes Level : Intermediate What you'll learn : How to apply the Scale and Govern phases of the GCL framework on AWS — batch…
AWS Tag Policies, Config Rules, and SCPs: What Each One Actually Enforces
Does an AWS tag policy enforce that your resources are tagged? No. It standardises the values of tags that are already there, and a resource created…
Stopping Runaway AI Loops: Implementing Enterprise FinOps and Observability with PolicyAware
Autonomous agents don't just fail loudly—they fail expensively. A single misconfigured retry loop between an agent and an LLM can generate thousands…
I compared the real cost of running LLMs on AWS - here's when each option makes sense
AWS gives you three ways to run LLM inference in production. I've deployed all three for clients and the decision always comes down to the same vari…
Building an Agentic FinOps Platform — Development Environment Setup, Google Antigravity, MCPs and Skills, and ADK Bootstrapping with Agents CLI
TL;DR — This article is going to be jam-packed with useful information, tips, tricks and hacks for setting up an agentic development in the Google e…
Tokenmining: How the Token Became the Unit of Production of the AI Economy (2026 2030)
Data centers are becoming factories whose product is tokens. A deep dive into token economics, the $5.2T buildout, the enterprise cost paradox, and…
The AWS Bill Says $4,000. It Won't Tell You Which Database Owes What.
How HiFX built DBSteward to turn a single shared-instance bill into a defensible per-database charge back. If you run more than one database on a sh…
Your LLM Judge Costs More Than the Agent. Gate It in 40 Lines.
LLM judge cost is the share of your eval bill spent grading agent output instead of producing it. To control it, run a 40-line offline pre-gate that…
The Context Tax: Why Step 12 Costs 42x Step 1 (Measure It in 40 Lines)
In short: the context tax is what you pay when every agent step re-sends the whole session transcript as input again, so step N re-bills turns 1..N…
Measure Your MCP Server's Token Tax in 60 Seconds
The MCP server token tax is the context budget every tool definition eats before your agent does a single useful thing. To measure it, pull the serv…
Proxy, Gateway, or Poll the Usage API? Picking an Architecture for AI Cost Visibility
At some point your AI bill stops being a rounding error and someone asks the obvious question: who spent what, on which model, doing what? Answering…
GPT-4o vs Claude 3.5 Sonnet vs Gemini 1.5 Pro: real API cost comparison for production LLM apps
GPT-4o is the middle ground in this comparison: cheaper than Claude 3.5 Sonnet, more expensive than Gemini 1.5 Pro on short prompts, and still curre…
The AWS Charge Silently Eating Your K8s Budget: NAT Gateway Explained
You get your AWS bill. EC2 looks reasonable. RDS looks fine. Then there's a line item called "NAT Gateway" sitting at $800 and you have no idea why.…