Check if Azure AD Users exists PowerShell function

When scripting with cloud users in AzureAD some people might ask how to check if an Azure AD user is available or not. I also had to challenge this scenario while scripting for a customer. After this I thought this is something many people may need. So here is my solution with some explanation to …

Handle timeouts while scripting with the microsoft cloud (or anywhere else)

Hi there, if you found this article maybe you are struggling slowness of the microsoft cloud (or some other products) and your script fails because it does not find the newly created object. Yeah that’s a big issue especially in the wonderful cloud, and if you want to automate tasks. So I invested some time …

Robocopy sync with logfiles small tutorial

Hi everyone, doing on-premises project you often need to copy files from site A to site B. You need to sync folders or files or anyother things. Therefor robocopy is a small and integrated solution in windows environments. It’s integrated by default from Windows Vista and Server 2008 and above. If you have any older …

Exchange Online PowerShell V2 Copy “Sent As” Message to the original mailbox

I decided to write this article about ” Sent as” permission because lots of myths and false assumptions are connected with this topic. Many organizations use this feature to reply and veil their personal mail address. This is quite the right way. Now the issue ( many people don’t know there is a issue 😉 …