Group Policy Object (GPO) in Active Directory environment I can you recommend this blog GPO From zero to hero In the following MindMap I’ve tried to create a little Overview of GPO in Active Directory Environments Preview

Atomic Habits - Die 1% Methode In diesem MindMap habe ich versucht die wichtigsten Ansätze des Buches Atomic Habits - oder auf deutsch “Die 1% Methode” zusammenzufassen. Ich kann das Buch sehr empfehlen: Atomic Habits - Die 1% Methode: Preview

A MindMap about PowerShell Classes PowerShell Classes MindMap I’m learning PowerShell and tought it could be helpful to create a MindMap about Classes. It should help to get a better overview over the topic. Preview Further Links To learn more about classes follow those links: About_Classes PowerShell Classes - Getting Started

Demo Windows Sandbox Customization with Powershell DSC In this Demo I’m going to show you how you can use the Windows Sandbox and do some customization with Powershell DSC. Enable Windows Sandbox First you need to enable the Windows Sandbox. You can do that by enabling the windows feature using the GUI or enable it with Powershell: Enable-WindowsOptionalFeature -FeatureName "Containers-DisposableClientVM" -Online Customization Files You can create a XML Config file like the following example and save it anywhere as .

Useful Chocolatey commands Useful Chocolatey commands search a package: choco search appname Install a package choco install appname list all installed packages choco list -localonly list specific package choco list appname upgrade specific package: choco upgrade appname upgrade all packages choco upgrade all

ExchangeOnline Mailadressen anzeigen, hinzufügen, entfernen' Exchange Online: Mailadressen anzeigen, hinzufügen, entfernen Voraussetzungen Das ExchangeOnlineManagment Module muss installiert, importiert sein und man muss sich mit der entsprechenden Exchange Online Umgebung verbinden: ExchangeOnlineManagement Module in Powershell installieren: Install-Module -Name ExchangeOnlineManagement Das Module importieren: Import-Module ExchangeOnlineManagement Mit der Exchange Online Environment verbinden (run this command as admin, then login) Connect-ExchangeOnline -UserPrincipalName admin@customerdomain.onmicrosoft.com Für die Befehle im lokalen AD, muss das ActiveDirectory Powershell Modul geladen sein: https://theitbros.