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Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

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Setting up Traefik: reverse proxy with automatic HTTPS

Setting up Traefik: reverse proxy with automatic HTTPS

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12 min read
Governance, die sich selbst erzwingt

Governance, die sich selbst erzwingt

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5 min read
Kubernetes, AI, and Security takeaways from ContainerDays Hamburg 2026

Kubernetes, AI, and Security takeaways from ContainerDays Hamburg 2026

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16 min read
Patching Ubuntu Linux Servers with Ansible & AWX — A Production Approach — My DevOps Journey

Patching Ubuntu Linux Servers with Ansible & AWX — A Production Approach — My DevOps Journey

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10 min read
iCloud Silently Evicted 69 Article Files and Killed 4 Days of Publishing: EDEADLK and a read_text_resilient Design

iCloud Silently Evicted 69 Article Files and Killed 4 Days of Publishing: EDEADLK and a read_text_resilient Design

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22 min read
26% of my Claude Code tokens came from subagents I never looked at

26% of my Claude Code tokens came from subagents I never looked at

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4 min read
Finding Network Blind Spots: A Practical Guide to Scanning and Scripting with ScanSearch

Finding Network Blind Spots: A Practical Guide to Scanning and Scripting with ScanSearch

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4 min read
The Anatomy of a CI/CD Secrets Dump: DevSecOps Analysis, Attack Vectors, and GitHub Actions Hardening

The Anatomy of a CI/CD Secrets Dump: DevSecOps Analysis, Attack Vectors, and GitHub Actions Hardening

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7 min read
Detecting Tool + Schema Drift in a Remote MCP Server

Detecting Tool + Schema Drift in a Remote MCP Server

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6 min read
Secrets Management in a GitOps World: Sealed Secrets vs. External Secrets Operator vs. Vault

Secrets Management in a GitOps World: Sealed Secrets vs. External Secrets Operator vs. Vault

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5 min read
How to Health-Check a Remote MCP Server (HTTP 200 Is Not Enough)

How to Health-Check a Remote MCP Server (HTTP 200 Is Not Enough)

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5 min read
Your Cargo.lock Diff Is Also a Permission Diff

Your Cargo.lock Diff Is Also a Permission Diff

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4 min read
Rootless Docker & Advanced Security: Which Root Are We Actually Talking About?

Rootless Docker & Advanced Security: Which Root Are We Actually Talking About?

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7 min read
CĂłmo solucionar `docker run` con `Exited (1)` en Raspberry Pi

CĂłmo solucionar `docker run` con `Exited (1)` en Raspberry Pi

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3 min read
Self-Hosting on a Budget: Best Cheap VPS Providers Tested (Hetzner vs DigitalOcean vs Linode vs OVH in 2026)

Self-Hosting on a Budget: Best Cheap VPS Providers Tested (Hetzner vs DigitalOcean vs Linode vs OVH in 2026)

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4 min read
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