Sketchnotes – aOS Aachen
Auf dem aOS Aachen September 2018 Event hat Luise Freese die Vorträge in ihren bekannten Sketchnotes festgehalten. Hier sind ihr Sktechnotes zu meinen beiden Sessions.
Enable MAPI over HTTP

When you install a Cumulative Update for Exchange Server 2016 you might receive an informational message to enable MAPI over HTTP. Just do it.
Configure Send-As Permission based group membership

The script can be used to assign an application account (e.g. CRM, ERP) send-as permission to user mailboxes to send emails AS the user and not as the application.
Public Folder Migration Action Plan

The Excel workbook Public-Folder-Migration-Actionplan-EN.xlsx spreadsheet is supposed to support you during a migration of Legacy Public Folders (Exchange Server 2010) to Modern Public Folders in Exchange Online.
Exchange Server 2016 CU Setup Cannot Stop Service due to Access Denied

You have a Exchange Server 2016 organization and plan to upgrade to Cumulative Update 10. You log in to the first Exchange Server, activate DAG maintenance and prepare the Server Component States for installing the new Cumulative Update.
PowerShell script New-RoomMailbox updated

The PowerShell script New-RoomMailbox has been updated and release v1.2 has been published to GitHub and TechNet Gallery.
Read Exchange Schema Information from all Domains in an Active Directory Forest

This script reads the Exchange schema version from the Active Directory schema partition. The Exchange organization name is fetched from Active Directory automatically.
Exchange Server Schema Information

Exchange Server extends the Active Directory schema during the PrepareSchema step during setup. The steps PrepareAD, PrepareDomain, or PrepareAlLDomains create Active Directory containers and objects that are crucially important for a stable operation of Exchange Server.
Secure Mobile Device Access with Sentry and Kemp LoadMaster ESP

You might have the requirement to authenticate mobile devices and authorize user access to on-premises Exchange Server mailboxes using a multi-vendor strategy. This blog post focuses on the configuration of a Kemp LoadMaster located in an internal network segment. The Kemp LoadMaster ESP functionality is used to allow ActiveSync connections for members of a dedicated security group only.
Remove a custom domain from Office 365

A custom domain can only be registered once across all available Office 365 instances (Global, Germany, and China). In order for a registered domain to be used in a new tenant, the registered domain must be removed from the old tenant.