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#finops

The practice of Cloud Financial Management to understand and optimize cloud spend.

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AWS FinOps Field Notes (2026-11-09): Eliminating Idle NAT Gateways & Unattached EIPs with Python

AWS FinOps Field Notes (2026-11-09): Eliminating Idle NAT Gateways & Unattached EIPs with Python

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2 min read
Cursor Teams Pricing: Premium, Super and Ultra Seats Explained

Cursor Teams Pricing: Premium, Super and Ultra Seats Explained

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5 min read
Measuring Microsoft 365 Copilot ROI: what the Copilot Dashboard’s assisted hours do and don’t tell you

Measuring Microsoft 365 Copilot ROI: what the Copilot Dashboard’s assisted hours do and don’t tell you

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9 min read
Why did my AWS bill go up? How to find the cause in 10 minutes

Why did my AWS bill go up? How to find the cause in 10 minutes

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4 min read
What a 70% vs 90% prompt cache hit rate does to an AI agent’s bill (72 models priced)

What a 70% vs 90% prompt cache hit rate does to an AI agent’s bill (72 models priced)

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3 min read
Finding AWS Waste Is Easy. Making the Fix Stick Is Harder.

Finding AWS Waste Is Easy. Making the Fix Stick Is Harder.

BERJAYA 1
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7 min read
Your Observability Bill Is Growing Faster Than Traffic. Here's How to Audit It.

Your Observability Bill Is Growing Faster Than Traffic. Here's How to Audit It.

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4 min read
Is your Azure cost a spike, a step or just the week's rhythm? A day-of-week check you can do by hand

Is your Azure cost a spike, a step or just the week's rhythm? A day-of-week check you can do by hand

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4 min read
Cloud Bill Out of Control: Building a Reliable Budget Alert with OpenCost and Prometheus

Cloud Bill Out of Control: Building a Reliable Budget Alert with OpenCost and Prometheus

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9 min read
Auditoría Forense de Facturas Cloud: Detección y Erradicación de Desperdicio en Kubernetes y Almacenamiento Huérfano

Auditoría Forense de Facturas Cloud: Detección y Erradicación de Desperdicio en Kubernetes y Almacenamiento Huérfano

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11 min read
Your Anthropic bill doesn't fit FOCUS. Here's how to convert it (and the cached-token trap)

Your Anthropic bill doesn't fit FOCUS. Here's how to convert it (and the cached-token trap)

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3 min read
Claude API spend by initiative: using Anthropic's Usage and Cost Admin API

Claude API spend by initiative: using Anthropic's Usage and Cost Admin API

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6 min read
How to Actually Measure Cloud Carbon (Not Just Estimate It From the Bill)

How to Actually Measure Cloud Carbon (Not Just Estimate It From the Bill)

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4 min read
How a photo marketplace cut its face search bill 56% by moving off AWS Rekognition

How a photo marketplace cut its face search bill 56% by moving off AWS Rekognition

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7 min read
11 things quietly inflating your AWS bill (and how to find them in an afternoon)

11 things quietly inflating your AWS bill (and how to find them in an afternoon)

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4 min read
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