Change Microsoft Teams Directory Status from On-premise to Online

Change AD attribute msRTCSIP-DeploymentLocator of the affected user to “sipfed.online.lync.com” to change Teams Directory Status to Online without Skype for Business Server
Microsoft Teams Module

Install Microsoft Teams PowerShell Module

Install Teams PowerShell Module to manage Microsoft Teams. Microsoft has decommissioned Skype for Business Online PowerShell Module since Feb 2021.
S3_Bucket_Folder_Permission_Add_IAM_User

Grant user access to specific folder in AWS S3 Bucket

Use AWS Policy Generator feature to create a IAM policy to limit a user access to specific folder in S3 bucket