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networking 8 Sep 2026

Proving where network jitter lives: a three-script PowerShell toolkit

An inventory script, a sampling loop and a comparison tool for 'the network is slow' tickets: why average latency hides the problem, how to label every traceroute hop, and the timing bug in my own tool that skewed the results.

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windows 29 Aug 2026

Migrating my lab domain controller from Server 2022 to Server 2025

Replacing a domain controller the proper way — build new alongside, prep the schema, move the FSMO roles, demote the old one — plus the adprep error that cost me an evening.

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microsoft-365 8 Aug 2026

Hardening my Intune build: baselines, Defender, BitLocker and the bits that broke

Rebuilding my daily-driver laptop through Autopilot with an enterprise-grade security stack, and the six or so things that didn't go to plan.