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Bret Fisher

@bretfisher.com

Docker Captain 🐳 & Cloud Native Ambassador ⎈ Maker of best selling courses 👨‍🏫 Beach life 🏖 | Navy vet ⚓️ AI in CI https://agenticdevops.pro Stream https://bret.live Discord https://devops.fan Newsletter https://bret.news Links https://bretfisher.com/start

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Bret Fisher@bretfisher.com · 4w ago

My #GitHub Actions Security Hardening workshop is free next week. Months of research and tool-making resulted in a 2-hour event that shows you where your repos are lacking in security for your workflows, and how to fix them www.bretfisher.com/gasa-workshop

GitHub Actions Security Workshop, Sponsored by Chainguard

Harden your GitHub workflows and repos from the most common supply chain attacks. A hands-on workshop taught by Cloud Native Ambassador and Docker Captain Bret Fisher.

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Bret Fisher@bretfisher.com · 2mo ago

We knew the tokens were subsidized. We used Opus with glee. Now we get to add cost as the next dimension to this already complex equation, which carries a non-zero risk of costing more than it’s worth to implement

Ed Zitron@edzitron.com · 2mo ago

Today Microsoft moved all its GitHub copilot subscribers to token-based billing. If you want to see what happens when people have to pay the actual costs of AI, the day is finally here. It's obvious that every customer sees the deep, meaningful value and isn't angry at all.

r/GithubCopilot • 11m ago Could not check Confident-Hotel1700 Just one prompt and I got 50% of my whole month credits using Claude Sonnet 4.6. General This is hilarious. For context I used the Copilot Orchestrator that has Condutor, Planning, Implementator and Code review agents. But with the new "usage based pricing", seems like this is not an ideal setup anymore? Anyone has the same experience here? I am on Copilot Prot. This is so expensive.
Bret Fisher@bretfisher.com · 2mo ago

One of my favorite quirks of Opus (all LLM models?) is how they voluntarily estimate labor time, saying "Cost of this feature: Small. Half-day of...." and I'm thinking, bro... you and I both know you'll be done in 5 minutes, stop the humble brag

Bret Fisher@bretfisher.com · 2mo ago

/me Reminds myself again that we're living through an incredible moment in our software careers, and to take a minute, lean back, and be present in the chaos that we will tell tales of in a decade or two. Every day could have moments of eureka, dread... or both, and that's a rare experience in life

Bret Fisher@bretfisher.com · 3mo ago

I shipped 4 more videos on how different agent harnesses deal with AGENTS and CLAUDE md files. The Agentic DevOps guild has now had 8 weeks of meetups with ~40 engineers representing their teams in adopting AI in CI and platform engineering roles www.bretfisher.com/theguild

Join the Agentic DevOps Guild, from Bret Fisher

Where LLMs, AI Agents, and MCP tools meet DevOps. Stay at the top of your DevOps game during the AI transition by gaining access to all Bret's agentic DevOps and CI/CD content, along with an exclusive...

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Bret Fisher@bretfisher.com · 4mo ago

Which is more active and more authentic at #kubecon, X or Bluesky? I asked Claude for analysis of last two days. Across both, 2/3rd of posts are corporate accounts or humans promoting, with 1/3rd being genuine experiences and shared learnings. X has more posts, but Bluesky has more "real humans"

Stats of posts and people posting them on X and Bluesky for KubeCone, with this summary text underneath the stats: Verdict: X Has More Volume, but Bluesky Has More Authentic Voices X has more raw posts (~260 vs ~190), driven heavily by corporate and bot accounts. The percentages are actually similar across both platforms — about 64–67% of posts on both are some form of marketing or corporate presence. However the unique human voices in Category 3 tell a starker story: Bluesky had ~54 distinct humans just sharing their experience, while X had only ~32. Bluesky's Category 3 is qualitatively richer — more humor, personal observations, reactions to talks, community moments. X's Category 3 is thinner and more diluted by news-summarizer accounts and amplification bots. One notable X-specific pattern: about 14+ near-identical tweets from different human-looking accounts all sharing the exact same Broadcom press release within hours of each other — coordinated PR amplification that has no real equivalent on the Bluesky feed. So yes — your hypothesis holds on X too. But the ratio of authentic-to-promotional is actually slightly better on Bluesky, and the humans posting there are doing so with noticeably more personality.