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# devops

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

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Terraform tfvars and Safer Variable Values

Terraform tfvars and Safer Variable Values

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8 min read
Stop Debugging in the Dark: The "Day Zero" Observability Checklist

Stop Debugging in the Dark: The "Day Zero" Observability Checklist

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2 min read
Debezium Won't Start? The Whitespace Bug That Stumped Our Client

Debezium Won't Start? The Whitespace Bug That Stumped Our Client

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2 min read
I Turned My npm Package Into a Full DevOps Security Toolkit (v2.0.0)

I Turned My npm Package Into a Full DevOps Security Toolkit (v2.0.0)

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3 min read
Stop Editing `/etc/sudoers` Directly: Practical `sudoers.d` + `visudo` on Linux

Stop Editing `/etc/sudoers` Directly: Practical `sudoers.d` + `visudo` on Linux

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5 min read
The 20-Minute Compromise: CI/CD Audit Guide for the TanStack Supply Chain Attack

The 20-Minute Compromise: CI/CD Audit Guide for the TanStack Supply Chain Attack

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6 min read
AIOps vs Traditional Monitoring: What Actually Changed

AIOps vs Traditional Monitoring: What Actually Changed

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1 min read
Stop Overpaying for GP2: GP3 Cost & Performance Explained

Stop Overpaying for GP2: GP3 Cost & Performance Explained

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3 min read
Why I Ditched Helicone for a EU-Hosted LLM Observability Platform (and Saved €400/month)

Why I Ditched Helicone for a EU-Hosted LLM Observability Platform (and Saved €400/month)

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2 min read
Day 21 - CI/CD Fundamentals

Day 21 - CI/CD Fundamentals

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4 min read
Log every dependency version at startup. That's it. That's the post.

Log every dependency version at startup. That's it. That's the post.

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2 min read
Chaos Engineering: Building Resilient Systems in Production

Chaos Engineering: Building Resilient Systems in Production

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2 min read
Kubernetes Networking Deep Dive — Part 2: MetalLB, Nginx Ingress, and NetworkPolicy

Kubernetes Networking Deep Dive — Part 2: MetalLB, Nginx Ingress, and NetworkPolicy

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11 min read
Engineering and security approaches used in open-source PostgreSQL backup tool Databasus

Engineering and security approaches used in open-source PostgreSQL backup tool Databasus

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7 min read
What kinds of repo-truth boundaries do AI coding agents miss?

What kinds of repo-truth boundaries do AI coding agents miss?

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2 min read
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