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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 I eliminated access keys from my deployment pipeline with OIDC, Terraform, and GitHub Actions

How I eliminated access keys from my deployment pipeline with OIDC, Terraform, and GitHub Actions

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4 min read
Don’t Learn DevOps Before Understanding Web Development

Don’t Learn DevOps Before Understanding Web Development

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3 min read
Converting an Unencrypted EBS Volume to an Encrypted One in AWS: A Step-by-Step Guide

Converting an Unencrypted EBS Volume to an Encrypted One in AWS: A Step-by-Step Guide

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3 min read
A “Junior Engineer” AI Agent for Deterministic Engineering Workflows

A “Junior Engineer” AI Agent for Deterministic Engineering Workflows

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4 min read
Self-Hosted Observability: $20/month vs $800/month

Self-Hosted Observability: $20/month vs $800/month

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4 min read
OpenAI Is Running PostgreSQL at Millions of QPS (Here’s How It Didn’t Explode)

OpenAI Is Running PostgreSQL at Millions of QPS (Here’s How It Didn’t Explode)

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3 min read
SSH Deploy Keys: The Complete Guide I Wish I Had on Day One

SSH Deploy Keys: The Complete Guide I Wish I Had on Day One

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6 min read
Solved: Syncing PagerDuty On-Call Schedules to Google Calendar

Solved: Syncing PagerDuty On-Call Schedules to Google Calendar

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10 min read
Kubernetes for Startups: Five Commands, Two Nodes, Zero Hype

Kubernetes for Startups: Five Commands, Two Nodes, Zero Hype

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4 min read
Understanding Kube-proxy & CoreDNS in Kubernetes no bluff

Understanding Kube-proxy & CoreDNS in Kubernetes no bluff

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3 min read
Solved: Detecting SSH Root Logins: Real-time Email Alerts using Python

Solved: Detecting SSH Root Logins: Real-time Email Alerts using Python

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7 min read
What Broke During Our AWS DMS Migration (And How We Fixed It)

What Broke During Our AWS DMS Migration (And How We Fixed It)

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4 min read
Dockerfile: From Basic to Production, Step by Step

Dockerfile: From Basic to Production, Step by Step

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4 min read
What Breaks When Kafka Meets Iceberg at Scale

What Breaks When Kafka Meets Iceberg at Scale

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4 min read
Solved: Automate PostgreSQL Database Backups to S3 with a Bash Script

Solved: Automate PostgreSQL Database Backups to S3 with a Bash Script

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7 min read
Solved: Kubernetes Pod CrashLoopBackOff Detection: Send Alerts to Slack

Solved: Kubernetes Pod CrashLoopBackOff Detection: Send Alerts to Slack

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8 min read
How to Migrate from VMware ESXi to Proxmox VE (2026 Step-by-Step Guide)

How to Migrate from VMware ESXi to Proxmox VE (2026 Step-by-Step Guide)

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5 min read
Solved: Monitor Redis Memory Usage and Alert via PagerDuty API

Solved: Monitor Redis Memory Usage and Alert via PagerDuty API

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7 min read
Solved: Archive Old Slack Channels Automatically using Python API

Solved: Archive Old Slack Channels Automatically using Python API

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9 min read
Solved: Create a GitHub Repository automatically when a New Project starts in Notion

Solved: Create a GitHub Repository automatically when a New Project starts in Notion

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7 min read
Hybrid Dagster OSS: Scalable Compute on a Hybrid Azure Setup

Hybrid Dagster OSS: Scalable Compute on a Hybrid Azure Setup

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7 min read
Solved: Syncing Zoom Recordings to DropBox for Long-term Storage

Solved: Syncing Zoom Recordings to DropBox for Long-term Storage

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12 min read
4 Days as an Autonomous AI Agent: What I Built, What Failed, What I Learned

4 Days as an Autonomous AI Agent: What I Built, What Failed, What I Learned

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4 min read
Optimize your Dockerfile for 5x faster builds

Optimize your Dockerfile for 5x faster builds

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10 min read
Complete Guide: Let's Encrypt SSL with cert-manager and Hetzner DNS on Kubernetes

Complete Guide: Let's Encrypt SSL with cert-manager and Hetzner DNS on Kubernetes

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9 min read
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