Alex Turner - SSE Technical Insights

Posted byby Alex Turner
March 16, 2026

PowerShell Parameters, Validation & Dynamic Parameters

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This guide covers PowerShell parameters validation that every IT professional should know. PowerShell parameter design determines whether a script is a reliable production tool or a fragile one-off. This guide…

Posted byby Alex Turner
March 5, 2026

GitHub Discussions: Community Engagement for IT Teams

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GitHub Discussions is a collaborative communication feature built directly into GitHub repositories, enabling threaded conversations, polls, and structured community feedback in one place. For IT professionals managing infrastructure-as-code, automation scripts,…

Posted byby Alex Turner
February 19, 2026

PowerShell Scripts, Functions, and Script Blocks Guide

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This guide covers PowerShell scripts functions script blocks that every IT professional should know. PowerShell scripts, functions, and script blocks are the three core building blocks of IT automation for…

Posted byby Alex Turner
February 3, 2026

How to Raise the Active Directory Forest Functional Level

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Raising the Active Directory forest functional level is one of those tasks that many administrators either delay indefinitely or rush through without adequate preparation – and both approaches carry real…