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09.24.2026

Infinidash: AWS’s New Observability Play Has Great Bones and a Terrible Bedside Manner

By Corey Quinn
Infinidash: AWS’s New Observability Play Has Great Bones and a Terrible Bedside Manner AWS has just released something fascinating in the form of CloudWatch Omni. I want to be upfront before I…
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Stay up to date on the latest AWS news, opinions, and tools, all lovingly sprinkled with a bit of snark.

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AWS for Startups: 5 Practical Tips for Small Businesses Building on AWS

By Adam Elmore

If you work at a startup, you know how slim the margin for error is. If your startup is building on AWS, then you may also know how easy it is to make mistakes on such a vast platform.

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I Scored 81% on my AWS Certification Exam, Locking in my re:Invent Lounge Pass

By Corey Quinn

Back in March, I took the beta AWS Certified Sysops Administrator - Associate exam because my Certified Cloud Practitioner was expiring.

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The Cloud Genie

By Corey Quinn

There’s a joke that I’ve always been partial to: a software engineering type rubs a lamp and a genie appears. The genie says that he’ll grant the engineer $1 billion, but only if they can spend $100 million in a single month with three rules. “You can’t gift it away. You can’t gamble with it. […]

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Is AWS Certification Worth It? Weighing All the Factors

By Alex Chan

AWS certifications are a polarizing topic. Some say a certification is an essential qualification for any cloud engineer; others say it’s a waste of time and money.

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The Trillion-Dollar Paradoxical Arguments of a16z

By Corey Quinn

A couple of weeks ago, a blog post from Andreesen Horowitz talked about "The Cost of Cloud, a Trillion Dollar Paradox."

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The Key to Unlock the AWS Billing Puzzle is Architecture

By Corey Quinn

When you talk about AWS billing, you’re talking about AWS architecture. Most folks don’t recognize that they’re the same thing.

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To Save Money on Your AWS Bill, Turn That S— Off

By Corey Quinn

Before you buy Savings Plans, sign an AWS contract, or rearchitect your environment, consider doing this first.

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Aurora vs. RDS: An Engineer’s Guide to Choosing a Database

By Alex Chan

Learn about the difference between two approaches for running relational databases in AWS.

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The 17 Ways to Run Containers on AWS

By Corey Quinn

There may be 50 ways to leave your lover, but there are 17 ways to run containers on AWS. I will now enumerate them.

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What is AWS Glue? A Detailed Introductory Guide

By Matthew Smith

AWS Glue is a service that helps you discover, combine, enrich, and transform data so that it can be understood by other applications. Though it’s marketed as a single service, Glue is actually a suite of tools and features, comprising an end-to-end data integration solution. Glue can help you extract data from multiple sources, merge, […]

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New CEO Onboarding at AWS

By Corey Quinn

Adam Selipsky is returning to AWS as its new CEO. I fill him in on some of the things he missed while he was gone.

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What is an ECU? An EC2 Compute Unit, Simply Explained

By Alex Chan

An EC2 Compute Unit (ECU) was Amazon’s first attempt to compare the CPU performance of different EC2 instance types. Find out what an ECU measured, why it was created, and why it was replaced.

Read Moreabout What is an ECU? An EC2 Compute Unit, Simply Explained
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