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Topics covering cloud infrastructure, setup, and cost management.

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I self-hosted Pi-hole + Tailscale on Oracle's free tier — until a 180-day key expiry I didn't know about blacked out my whole network

I self-hosted Pi-hole + Tailscale on Oracle's free tier — until a 180-day key expiry I didn't know about blacked out my whole network

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6 min read
NTLM vs Kerberos vs LDAP : Best Authentication for E-commerce

NTLM vs Kerberos vs LDAP : Best Authentication for E-commerce

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15 min read
EKS Pod Identity vs IRSA: A Practical Migration Guide and the Gotchas Nobody Mentions

EKS Pod Identity vs IRSA: A Practical Migration Guide and the Gotchas Nobody Mentions

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6 min read
Idempotent Confirmations, Safe Retries: Two Fixes for Payment Infrastructure

Idempotent Confirmations, Safe Retries: Two Fixes for Payment Infrastructure

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3 min read
Ransomware Production Shutdown: The Question Protection Plans Never Ask

Ransomware Production Shutdown: The Question Protection Plans Never Ask

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7 min read
What I learned from building a Image Search System

What I learned from building a Image Search System

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5 min read
How DNS Works: From yahoo.com to an IP Address

How DNS Works: From yahoo.com to an IP Address

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9 min read
The $78,000 Agent Runaway: What OpenAI Codex's 826-Thread Explosion Reveals About Agent Cost Controls

The $78,000 Agent Runaway: What OpenAI Codex's 826-Thread Explosion Reveals About Agent Cost Controls

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5 min read
Why Disk Space Can Stay Full After a Huge Log File Is Deleted

Why Disk Space Can Stay Full After a Huge Log File Is Deleted

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2 min read
Give Your Agent Its Own Public IPv6 Address with Nexus SDK

Give Your Agent Its Own Public IPv6 Address with Nexus SDK

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4 min read
Every Server We Own Was Running Eleven Agents

Every Server We Own Was Running Eleven Agents

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2 min read
Running Lightdash on Snowpark Container Services

Running Lightdash on Snowpark Container Services

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7 min read
Human Gated AI Agent That Keeps Your Infrastructure Code Honest

Human Gated AI Agent That Keeps Your Infrastructure Code Honest

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9 min read
CompTIA Network+: Wireless Configurations and Physical Installations

CompTIA Network+: Wireless Configurations and Physical Installations

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9 min read
What is Infrastructure as Code and Why It's Transforming DevOps

What is Infrastructure as Code and Why It's Transforming DevOps

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2 min read
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