Notes

Practitioner setup guides and tool comparisons — kept separate from the main analysis feed, which focuses on the physical footprint of the AI buildout.

Developer Engineering2026-07-28

Postgres vs MongoDB vs SQLite for Side Projects: A Cost & Performance Guide

No fabricated query-per-second benchmark here — this is SQLite's own documented single-writer limitation, real published hosting pricing (Neon, Turso, MongoDB Atlas), and a decision framework for picking one on a side project.

Analysis Brief →

Developer Engineering2026-07-28

Kubernetes vs Docker Compose vs Nomad: When Each Actually Makes Sense

The viral 'Nomad uses 30MB, 7x smaller than kubelet' claim has no disclosed methodology behind it anywhere it appears. Here's what the official docs, real pricing pages, and one well-documented production deployment actually say instead.

Analysis Brief →

Cybersecurity2026-07-28

Cloudflare Zero Trust for a Solo Developer: A Complete Setup Guide

A practitioner walkthrough of putting a self-hosted app behind Cloudflare Access instead of an open port or a VPN — free for up to 50 users, with the actual cloudflared commands and config that match Cloudflare's own docs.

Analysis Brief →

Cybersecurity2026-07-27

WireGuard vs OpenVPN: What a Real Academic Benchmark Actually Found

Most WireGuard vs OpenVPN posts cite unsourced 'WireGuard is 3x faster' claims. A rigorous, methodology-disclosed University of Amsterdam benchmark tells a more nuanced story — and it's more interesting than the marketing version.

Analysis Brief →

Developer Engineering2026-07-27

Vercel vs Netlify vs Cloudflare Pages: Real 2026 Pricing, Limits, and Next.js Support

What each platform's free and entry-paid tier actually includes today, pulled from official pricing and docs — including Netlify's 2025 shift to credit-based billing, which most comparison posts haven't caught up to.

Analysis Brief →

Self-Hosting2026-07-27

Hetzner vs DigitalOcean vs Vultr: Real 2026 Pricing and a Cited Performance Benchmark

Current official pricing across three VPS providers, cross-checked against their own pricing pages, plus a clearly cited independent benchmark for CPU, disk, and price-to-performance.

Analysis Brief →

Cloud Economics2026-07-27

The Complete Guide to Cutting Your Cloud Bill: 15 FinOps Tactics With Real Numbers

A pillar guide to reducing cloud spend — 15 concrete tactics grouped by compute, storage, egress, and governance, plus a worked example showing how far a single instance's bill actually moves.

Analysis Brief →

Cloud Economics2026-07-27

AWS vs Azure vs GCP Pricing: A 2026 Cost Breakdown With a Live Calculator

A normalized, sourced comparison of AWS, Azure, and GCP compute and egress pricing — plus an interactive calculator and an honest look at what a $6 VPS gets you instead.

Analysis Brief →