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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.

AWS Service I hate the most

The AWS Service I Hate the Most

By Corey Quinn

People often ask me what my favorite AWS service is (generally S3, EFS, Systems Manager, or IAM depending upon the day or my mood), but I virtually never get asked about the inverse: what’s the AWS service I despise most of all? Maybe people are scared of the answer. Maybe they think that it’s going […]

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Last Year in AWS

By Corey Quinn

It’s time for me to summarize what happened over the course of this very strange year. Welcome to my attempt at “Last Year in AWS” focusing on things that I found interesting — or at least, worthy of comment. We kicked off 2021 with a bang with an attempted coup at the US Capitol which […]

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Overstating AWS’s Free Tier Generosity

By Corey Quinn

In the run-up to re:Invent (where as you might imagine I had a whole mess of other things on my mind) AWS significantly expanded their free tier offering for outbound data transfer. TechRadar called it “a major expansion,” The Register likewise sang its praises, and CloudFlare CEO Matthew Prince claimed he was “doing a dance […]

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Lessons in Trust From us-east-1

By Corey Quinn

AWS published its analysis of last week’s us-east-1 outage, and it raises more questions than it answers. I understand that they wanted to get it out when they did (late on a Friday during one of the worst cybersecurity flaps in years), to avoid excessive attention. But I’m unconvinced in reading it that the outage […]

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Cloud Infrastructure: The Definitive Guide for Beginners

By Matthew Smith

The cloud may seem a nebulous concept, but it’s a place where a huge and increasing amount of IT takes place. And it has been a boon for startups.

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Welcome to Amazon Linux 2022: setenforce 0 Edition

By Corey Quinn

The latest Amazon Linux adds SELinux security by default, an improvement that will convince many people to abandon it.

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Counting AWS Customers

How Does AWS Measure Customer Numbers, and Should It?

By Corey Quinn

Counting AWS “customers” can mean wildly different things; best to give up on tracking sign-ons and user accounts and look for better ways to measure growth.

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The AWS Managed NAT Gateway is Unpleasant and Not Recommended

By Corey Quinn

I’ve given so much grief to the AWS Managed NAT Gateway over the last few years that if I were to pass all of that grief through one of the gateways themselves it would bankrupt my company. It occurred to me that while I’ve talked about my problems with the service in bits and pieces […]

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My re:Quinnvent Justification Letter 2021

By Corey Quinn

AWS offers its usual re:Invent justification letter to get your boss to let you attend re:Invent. As per my annual re:Quinnvent tradition, I’ve modified it slightly and sent it to my business partner: Dearest Mike Julian, I’d like your blessing and permission to attend AWS re:Invent 2021, Nov. 29 – Dec. 3 in Las Vegas. […]

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The Unfulfilled Promise of Serverless

By Corey Quinn

I suggest that serverless computing, or “serverless” has hype that at this point has outpaced what the technology / philosophy / religion has been promising. Serverless computing arrived (debatably; please do not email me about this whatever you do, fans of Google App Engine / CGI scripts / managed SaaS offerings / pedants) with something […]

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The Sneaky Weakness Behind AWS’ Managed KMS Keys

By Paul Allen

Lambda is growing rapidly in popularity as a compute platform. After delegating a whole range of operational decisions to AWS, we are free, we’re told, to focus on our application logic while AWS tries to make the supporting machinery as transparent as possible. Until that all goes away because the execution role was deleted and […]

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The Dumbest Dollars a Cloud Provider Can Make

By Corey Quinn

Let’s talk about the dumbest dollars a cloud provider can possibly make. No, I’m not talking about data egress or the Managed NAT Gateway data processing fee; those are rent-seeking behaviors that embody Day 2 thinking. I’m talking about the dumbest money — the kind where cloud providers step over dollars to pick up pennies. […]

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