About me
My Name is Andres Bohren, i am working as a Cloud Architect at isolutions. I was born in 1979 and live in the beautiful City of Bern in Switzerland.
My Passion is Information Technology and Security all around the Microsoft Ecosystem, especially the Cloud (M365 / Azure).
I am an Exchange and Microsoft Teams Expert and like to work with Exchange Online, MDO 365, Microsoft Teams, Active Directory, AAD Connect, Azure AD, Security. Became a PowerShell Enthusiast back in the Exchange 2007/2010 days and wrote a lot of helpful PowerShell Scripts. Some of them are published at my GitHub Repo.
Also published some PowerShell Module and Scripts to PowerShell Gallery for the Community
Target audience
People of all ages, focusing on Microsoft 365, Identity, Messaging (Exchange), Communication (Teams and Teams Enterprise Voice) and Security. As well as IT Professionals, Microsoft 365 and Azure Administrators.
Blog Statistics (December 2023)
- more than 150'000 Pageviews in 2023
- Unique Visitors per month: > 10'000
- Number of Pageviews per month: > 15’000
Top 15 Blog Articles last 12 Months (December 2023)
- Renew Exchange Federation Certificate
- Exchange Online Search and Purge with PowerShell and Threat Explorer
- Windows Hello for Business - Hybrid Cloud Kerberos trust
- Azure AD Connect cloud sync
- Windows Server Insider Preview Build 25941 reveals new AD Forest and Domain functional Levels
- Automate Exchange Certificate renewal with Let’s Encrypt
- August 2023 Exchange Server Security Updates
- Demote Windows Server 2012 R2 Domain Controller
- Exchange Online IMAP and SMTP OAuth 2.0 with Delegated Permissions
- Microsoft 365 Defender Advanced Hunting with PowerShell
- Keep your M365 PowerShell Modules up to date with M365PSProfile
- Hybrid Configuration Wizard supports REST
- Delete Stale Devices in AzureAD with Microsoft.Graph PowerShell
- VMware Tools for Windows 12.2.5
- Use Managed Identity with Microsoft Teams on Azure Automation
Social Media (December 2023)
- LinkedIn > 2'200 Follower
- Twitter > 1'200 Follower
- XING over 400 Contacts
Certifications (December 2023)
- Certified Cloud Security Professional (CCSP)
- M365: Enterprise Administrator Expert
- M365: Messaging Administrator Associate
- M365: Security Administrator Associate
- M365: Teams Administrator Associate
- Security: Security Engineer Associate
- Security: Identity and Access Associate
- Security: Information Protection Administrator
- Azure: Solutions Architect Expert
- Azure: Administrator Associate
- MCSE: Cloud Plattform and Infrastructure
- MCSE: Communication (Lync/Skype for Business)
- MCSE: Messaging (Exchange 2010/2013/2016)
- MCSE: Productivity (2016/2017)
- MCSA: Office 365
- MCSA: Windows Server 2008/2012/2016
