Aleksandar Nikolić and Dr. Tobias Weltner

Aleksandar Nikolić is a Microsoft Azure MVP and co-founder of PowerShellMagazine.com, the ultimate online source for PowerShell enthusiasts. With over 18 years of experience in system administration, he is a respected trainer and speaker who travels the globe to share his knowledge and skills on Azure, Entra, and PowerShell. He has spoken at IT events such as Microsoft Ignite, ESPC, NIC, CloudBrew, NTK, and PowerShell Conference Europe. Tobias is a long-time Microsoft MVP and has been involved with the development of PowerShell since its early days. He invented the PowerShell IDE "ISESteroids", has written numerous books on PowerShell for Microsoft Press and O'Reilly, founded the PowerShell Conference EU (psconf.eu), and is currently contributing to the advancement of PowerShell as member in the "Microsoft Cmdlet Working Group". Tobias shares his expertise as a consultant in projects and as a trainer in in-house trainings for numerous companies and agencies across Europe.

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Exploring Useful .NET Types – Part 4
January 23, 2026
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Exploring Useful .NET Types – Part 3
January 16, 2026
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Exploring Useful .NET Types – Part 2
January 9, 2026
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Exploring Useful .NET Types – Part 1
December 12, 2025
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Running Different Tasks in Parallel Loops
November 7, 2025
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Using Parallel Jobs
October 24, 2025
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Parallel Loops for Windows PowerShell
October 17, 2025
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Parallelization: Speeding Up Tasks
October 10, 2025
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What's catch without try in PowerShell? It's a trap – Read how to use it!
October 30, 2024
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Using TUI in Windows PowerShell and PowerShell 7
June 30, 2025
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Why 'advanced functions' should be your PowerShell default
September 30, 2024
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Using .NET Libraries in PowerShell - Libraries and Types
March 19, 2025
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Unleash IntelliSense in PowerShell – From hash tables to intuitive objects
September 30, 2024
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Using .NET Libraries in PowerShell - GUI dialogs and case-correcting text
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Understanding Arguments and Parameters
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Using .NET Libraries in PowerShell - Functions, Cmdlets and .NET
April 3, 2025
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Using .NET Libraries in PowerShell - Best Practice and Quick Start
March 11, 2025
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TUI Spectre.Console for PowerShell 7
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Separate config from code: Clean up PowerShell scripts with hash tables
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Understanding PowerShell Arrays
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Seamless PowerShell: Handle errors without missing a beat!
October 30, 2024
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Typed PowerShell Arrays and Generic Lists
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PwshSpectreConsole Example Tour
July 22, 2025
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Quick tip: Keep your PowerShell command history at your fingertips
September 30, 2024
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Querying Network Printer Status
July 29, 2025
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PowerShell hacks: Disable annoying confirmation prompts
October 1, 2024
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PowerShell object creation: From basics to advanced constructors
December 17, 2024
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Power up your PowerShell: Stream errors to your custom handler
October 29, 2024
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PowerShell Scripts with AST: Advanced Analysis Techniques
April 30, 2025
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Named Parameters
July 29, 2025
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PowerShell Array Caveats: Common Issues and Solutions
January 16, 2025
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Making Parameters Work with Pipeline Input
August 21, 2025
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Identifying IP Owners
July 29, 2025
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Optimizing PowerShell Performance: Using More Efficient and Flexible Arrays
February 10, 2025
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Mastering PowerShell Tokenization for Efficient Scripting
April 11, 2025
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Master Advanced Encryption Standard – AES
December 4, 2024
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From Basics to Binary: Supercharge your PowerShell enums
September 30, 2024
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How to Build PowerShell GUIs with XAML and WPF
May 28, 2025
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How To Use Web Services in PowerShell - Invoke-WebRequest Deep Dive
February 18, 2025
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How To Use Web Services in PowerShell - Invoke-RestMethod Deep Dive
February 21, 2025
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Handling User Input in TUI Interfaces
June 23, 2025
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Filter out the noise: Keep your PowerShell properties clean!
October 1, 2024
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How To Use Web Services in PowerShell - An Introduction
February 12, 2025
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How To Use Web Services in PowerShell - Advanced Options
February 25, 2025
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For more clarity: Convert PowerShell error records into actionable data
November 5, 2024
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Enhance script reliability by using PowerShell classes
September 30, 2024
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Enhancing SecureString security: Best practices on different platforms
December 4, 2024
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Advanced Script Analysis in PowerShell: Tokenizing File-Based Scripts for Syntax Validation
April 23, 2025
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Empower your scripts – Add help links for effortless user guidance
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Discover PowerShell's hidden formatting features
October 1, 2024
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Encoding vs encryption? Understand the difference and choose wisely!
December 4, 2024
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Enhance PowerShell scripts to validate and transform data
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Detecting Laptop Battery Wear
July 29, 2025
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Embrace the PowerShell pipeline
December 20, 2024
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Decoding URLs: PowerShell's hidden gems
October 1, 2024
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Designing PowerShell GUIs with Windows Forms for Interactive Scripts
May 14, 2025
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Creating Custom TUI Interfaces
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Creating Strongly-Typed Objects (the Easy Way)
July 25, 2025
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Creating Cross-Platform TUI Interfaces
June 16, 2025
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Cross-platform encryption risks with .NET's SecureString
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Creating PowerShell User Interfaces: Console Menus Made Easy
May 9, 2025
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Boost PowerShell efficiency: How to use enums for cleaner code
September 30, 2024
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Bulk Testing PowerShell Scripts with the Tokenizer
April 16, 2025
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Adding Common Parameters and Using Advanced Functions
July 29, 2025
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Building Scalable PowerShell GUIs with WPF
May 28, 2025
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.NET to the rescue: Fast Ping Command
July 29, 2025
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.NET to the rescue: Fast Port Test Command
July 29, 2025
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Assign results correctly: Better performance, cleaner code
December 16, 2024
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Boost PowerShell efficiency – Convert hash tables to variables
September 30, 2024