In-depth technical articles, guides, and analysis across the full spectrum of modern IT, written by engineers, for engineers.
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What AI Actually Does in Loan Underwriting
(Part 1): The ArchitectureA walk through the architecture of an AI loan underwriting system at a mid-size NBFC that rebuilt its risk desk…
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We Broke WordPress for 30 Minutes. Nginx Cache Kept Google From Noticing.
A WordPress directory migration, a missed Apache vhost config, a pre-warmed Nginx proxy cache, and a Coraza WAF in between.…
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On-Prem to Cloud Migration Checklist Part 2: Execution, Cutover, and the First 90 Days
The execution phase of on-prem to cloud migration: wave sequencing, cutover procedures, rollback framework, monitoring redesign, backup and DR strategy,…
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On-Prem to Cloud Migration Checklist Part 1: Assessment, Planning, and the 40 Things You Will Miss
A field-tested on-prem to cloud migration checklist covering infrastructure inventory, dependency mapping, the 6 Rs strategy, Oracle licensing traps, compliance…
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Shared Hosting to VPS Migration with Zero Downtime: A Complete Planning Guide
A real-world guide to migrating from shared hosting to VPS with zero downtime. Covers the 28-point migration checklist, DNS TTL…
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AI Security Advice Gaps: What Models Miss in Real Deployments
AI-generated code fails 86% of XSS tests and contains 2.74x more vulnerabilities than human-written code. From the Samsung data leak…
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Wrong AI Suggestions That Broke Infrastructure: Real-World Failures
AI infrastructure advice that sounds right but makes problems worse. From Kubernetes misdiagnosis to Terraform configs with hidden insecure defaults,…
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When AI Failed to Debug a Production Outage: Three Case Studies
Three real production incidents where AI coding agents destroyed infrastructure instead of fixing it. DataTalks.Club lost 2.5 years of data…
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AI vs Real DevOps: What Actually Works
A practical decision matrix for AI in DevOps. Which tasks benefit from AI (IaC scaffolding, log parsing, YAML generation) and…