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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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YAML vs JSON: When to Use Each and How to Convert Between Them

YAML vs JSON: When to Use Each and How to Convert Between Them

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4 min read
What is Kubernetes? The Technology Behind Modern Cloud Applications

What is Kubernetes? The Technology Behind Modern Cloud Applications

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3 min read
Developer Journar Day5: 🚀 How to Launch and Configure an Amazon EC2 Instance (From Scratch)

Developer Journar Day5: 🚀 How to Launch and Configure an Amazon EC2 Instance (From Scratch)

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2 min read
Add Security Scanning to Any GitHub Repo in 3 Lines of YAML

Add Security Scanning to Any GitHub Repo in 3 Lines of YAML

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3 min read
Docker Compose Merged the Patch: The Boundary Fired Too Early

Docker Compose Merged the Patch: The Boundary Fired Too Early

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6 min read
Kubernetes Pod Autoscaling: A Key to Efficient Resource Utilization

Kubernetes Pod Autoscaling: A Key to Efficient Resource Utilization

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2 min read
Show DEV: tmpfs.tech – 720 hands-on Linux challenges on real, ephemeral VMs in your browser

Show DEV: tmpfs.tech – 720 hands-on Linux challenges on real, ephemeral VMs in your browser

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2 min read
How to Run Untrusted AI Agent Code Without Docker

How to Run Untrusted AI Agent Code Without Docker

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4 min read
Your domain has no DMARC record: what that means for your email

Your domain has no DMARC record: what that means for your email

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2 min read
How to add a security gate to your vibe-coding workflow (5 minutes)

How to add a security gate to your vibe-coding workflow (5 minutes)

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3 min read
Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes in 2026

Not All Open Source Is Equal: Choosing a PostgreSQL Operator for Kubernetes in 2026

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8 min read
I built a release control room for feature flags — Compass Ultra

I built a release control room for feature flags — Compass Ultra

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3 min read
How I would put an SLA operations portal on AWS (and what I weighed along the way)

How I would put an SLA operations portal on AWS (and what I weighed along the way)

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10 min read
I Got Tired of Wiring Grafana + Loki + Tempo — So I Built a One-Command Observability Stack

I Got Tired of Wiring Grafana + Loki + Tempo — So I Built a One-Command Observability Stack

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4 min read
The 5W Method for DevOps and Platform Engineering

The 5W Method for DevOps and Platform Engineering

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4 min read
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