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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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How to Embed QA Testing Into Your Release Cycle

How to Embed QA Testing Into Your Release Cycle

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2 min read
Self-Host Like a Pro: From Security Tools to 100x Faster AI Agent Sandboxing

Self-Host Like a Pro: From Security Tools to 100x Faster AI Agent Sandboxing

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3 min read
How I Reverse-Lookup M-Pesa's Hashed Phone Numbers Using a 7.2 GB Binary File and One S3 Request

How I Reverse-Lookup M-Pesa's Hashed Phone Numbers Using a 7.2 GB Binary File and One S3 Request

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4 min read
Making Ansible Believe in systemd Inside a gVisor Container

Making Ansible Believe in systemd Inside a gVisor Container

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8 min read
Node.js OpenTelemetry in Production: Distributed Tracing, Custom Spans, and OTLP

Node.js OpenTelemetry in Production: Distributed Tracing, Custom Spans, and OTLP

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10 min read
Exploratory Testing Is Not Random Clicking — Here's the Data to Prove It

Exploratory Testing Is Not Random Clicking — Here's the Data to Prove It

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8 min read
I Built an AI-Powered AWS Cost Optimizer — Here's How It Works

I Built an AI-Powered AWS Cost Optimizer — Here's How It Works

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2 min read
One insight that changed how I design systems:

One insight that changed how I design systems:

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1 min read
Kubernetes Is Now the OS for AI — Here's What That Means for Your Network Fabric

Kubernetes Is Now the OS for AI — Here's What That Means for Your Network Fabric

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6 min read
Docker for Developers: The Practical Guide You Actually Need

Docker for Developers: The Practical Guide You Actually Need

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3 min read
Docker pour Débutants en 2026 : Guide Complet

Docker pour Débutants en 2026 : Guide Complet

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4 min read
What Is Infrastructure As Code?

What Is Infrastructure As Code?

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2 min read
Your Microservices Are Killing Your Startup (And You Know It)

Your Microservices Are Killing Your Startup (And You Know It)

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4 min read
VPA vs HPA in Kubernetes: Why Most Teams Choose the Wrong Autoscaler

VPA vs HPA in Kubernetes: Why Most Teams Choose the Wrong Autoscaler

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2 min read
Zero-Downtime Argo CD Migrations: The Ultimate Guide to ApplicationSet Refactoring

Zero-Downtime Argo CD Migrations: The Ultimate Guide to ApplicationSet Refactoring

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3 min read
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