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Did 3 months just feel like 3 years?

Mar 09, 2026

No, this newsletter wasn't broken, I was just heads-down working on a bunch of stuff for you 🥳. Expect a big increase in newsletters as I catch you up with a new series of releases.

(Notice the newsletter is coming from my new webhost, with email bretfisher@y.kajabimail.net)

There's been a shift in the quality of the frontier AI models since November (starting with Claude Opus 4.5) that has all my friends talking. If it were even possible, the rate of change feels like it's shifted into a higher gear over the last three months.  I'll be talking more about this in one of the next few emails, but it's a good and bad situation in many ways.

For this email, let's just get you caught up with my content releases.

Recently on the Podcasts

We've got a podcast backlog that we're catching up on editing.

AI Wins and Misses for 2025

AI Wins and Misses for 2025

Viktor Farcic of ‪@DevOpsToolkit‬ and Nirmal Mehta join me to discuss our most loved (and some discarded) tools from 2025. We look into t...

youtu.be

Your Images are out of date (probably) - The silent rebuilds problem

Your Images Are Out of Date (probably) - The Silent Rebuilds p...

Container base images (like Official Docker Hub images) are often updated without new tag versions. I call this Silent Rebuilds. There's ...

youtu.be

Recently on the Live Stream (Thursdays)

On Stream: AI in my CI
On Stream: Opencode with GitHub Copilot
On Stream: Prevent GitHub Actions Attacks

OK, that was short and sweet, wasn't it! I'm back in the studio recording GitHub Action videos, so you'll see more about that soon.

Bret

 

All my podcasts and streams from March
I'm sorry you haven't heard from me on new videos and podcasts lately. A bunch has happened, so here's a catch-up post. I've been heads down for the last month building course videos and an upcoming workshop for the Agentic DevOps Guild, which just passed 4 weekly meetups and 30 members sharing their AI experience with each other. It's been amazing. Today on my Thursday Stream: Anyshift AI SRE ...
Announcing the Agentic DevOps Guild
  This month, I launched my Big New Thing: A membership program to accelerate DevOps/SRE/Platform Engineer adoption of AI agent techniques. I'm so excited about what we're creating that I'm having a hard time sleeping. I'm calling it the Agentic DevOps Guild, or just "the Guild" (no, not That Guild), and we've already had two weeks of meetups and course video updates, with more videos dropping...
My Favorite AI tools, local models, MCP hacking
A new Agentic DevOps episode on my latest favorite AI news and tools, plus, join me next week for a special live stream with Cast AI on live pod migrations between K8s nodes. 🎧 Agentic DevOps Podcast Release My Favorite AI Terminal, Prompt Injection, and More (Audio episode only) Agentic DevOps | My Favorite AI Terminal, Prompt Injection, an... In this episode, I walk though some of m...

Cloud Native DevOps

CNDO is a weekly-ish email from Bret Fisher on content he's creating. Agentic DevOps, automation, containers, Docker, Kubernetes, GitOps, GitHub Actions, and everything cloud native.
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