About my work
Expertise instead of client lists
As an employee I work confidentially for my clients — client names and project details are therefore deliberately left out. What counts is evidence that speaks for itself: certifications, a clear subject focus, and content you can check yourself.
Evidence 1
Certifications — verified, not claimed
Current Microsoft and Citrix certifications as objective evidence of competence in the core areas of my work.
Expert Level
AZ-305 · Solutions Architect Expert
SC-100 · Cybersecurity Architect Expert
CCE-V · Citrix Certified Expert Virtualization
Specialty
Citrix DaaS
Citrix DaaS · integration with Microsoft Azure
Citrix DaaS · on Citrix Cloud Certified
CC-Content-Collaboration · Citrix Content Collaboration Certified
CC-WMS · Citrix Workspace Microapps Service
Associate Level
AZ-104 · Azure Administrator
AZ-700 · Azure Network Engineer
SC-300 · Identity & Access
MD-102 · Endpoint Administrator
Windows Server Hybrid Administrator
Applied Skills
APL-0501
Get started with identities and access using Microsoft Entra
APL-1004
Deploy and configure Azure Monitor
APL-1003
Secure storage for Azure Files and Azure Blob Storage
APL-1008
Administer Active Directory Domain Services
Evidence 2
Subjects I genuinely command
No claim to be a generalist — a clear focus on the digital workplace and its cloud foundations.
Evidence 3
Publications & contributions
A publicly available piece of work that shows how I treat a subject in practice.
Evidence 4
Check it yourself
The best evidence of technical depth is not a list — it is the content itself. In the Klartext series and on the blog I explain real subjects publicly and traceably.