I Passed the CKA and Built the Kubernetes Scenario Book I Wish I Had

I wrote a free PDF book after passing the CKA — it’s got 20+ real-world YAML-only scenarios that feel like the exam. If you're interested, I can share the link in the comments.

I'd rather read the prompt (claytonwramsey.com)

Plain Vanilla Web (plainvanillaweb.com)

From: Steve Jobs. "Great idea, thank you." (blog.hayman.net)

The curse of knowing how, or; fixing everything (notashelf.dev)

Show HN: Clippy – 90s UI for local LLMs (felixrieseberg.github.io)

Void: Open-source Cursor alternative (github.com)

Ty: A fast Python type checker and language server (github.com)

Design for 3D-Printing (blog.rahix.de)

Zed: High-performance AI Code Editor (zed.dev)

Gemini 2.5 Pro Preview (developers.googleblog.com)

The Death of Daydreaming (afterbabel.com)

My new deadline: 20 years to give away virtually all my wealth (gatesnotes.com)

OpenAI reaches agreement to buy Windsurf for $3B (bloomberg.com)

Claude's system prompt is over 24k tokens with tools (github.com)

ALICE detects the conversion of lead into gold at the LHC (home.cern)

CLion Is Now Free for Non-Commercial Use (blog.jetbrains.com)

Matt Godbolt sold me on Rust by showing me C++ (collabora.com)

A critical look at MCP (raz.sh)

Evolving OpenAI's Structure (openai.com)

First American pope elected and will be known as Pope Leo XIV (cnn.com)

LegoGPT: Generating Physically Stable and Buildable Lego (avalovelace1.github.io)

Waiting for Postgres 18: Accelerating Disk Reads with Asynchronous I/O (pganalyze.com)

Business books are entertainment, not strategic tools (theorthagonist.substack.com)

NSF faces shake-up as officials abolish its 37 divisions (science.org)

Vision Now Available in Llama.cpp (github.com)

Unity’s Open-Source Double Standard: the ban of VLC (mfkl.github.io)

Leaving Google (airs.com)

Reservoir Sampling (samwho.dev)

Ask HN: What are good high-information density UIs (screenshots, apps, sites)?

Show HN: Real-time AI Voice Chat at ~500ms Latency (github.com)

One-Click RCE in Asus's Preinstalled Driver Software (mrbruh.com)

Mistral ships Le Chat – enterprise AI assistant that can run on prem (mistral.ai)

The Barbican (arslan.io)

A simple 16x16 dot animation from simple math rules (tixy.land)

I hacked a dating app (and how not to treat a security researcher) (alexschapiro.com)

India launches attack on 9 sites in Pakistan and Pakistani Jammu and Kashmir (reuters.com)

High tariffs become 'real' with our first $36K bill (blog.adafruit.com)

Curl: We still have not seen a valid security report done with AI help (linkedin.com)

Embeddings are underrated (2024) (technicalwriting.dev)

VVVVVV Source Code (github.com)

Car companies are in a billion-dollar software war (insideevs.com)

Observations from people-watching (skincontact.substack.com)

So Much Blood (dynomight.net)

Replacing Kubernetes with systemd (2024) (blog.yaakov.online)

US Copyright Office found AI companies breach copyright. Its boss was fired (theregister.com)

The vocal effects of Daft Punk (bjango.com)

Rust’s dependencies are starting to worry me (vincents.dev)

Launch HN: Exa (YC S21) – The web as a database

Sneakers (1992) – 4K makeover sourced from the original camera negative (blu-ray.com)

US vs. Google amicus curiae brief of Y Combinator in support of plaintiffs [pdf] (storage.courtlistener.com)

I Passed the CKA and Built the Kubernetes Scenario Book I Wish I Had

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