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David Frenzel
IT Architect | Living Mainframe
Leipzig
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24 badges
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Microsoft Certified: Azure Fundamentals
Microsoft
Professional Scrum Master™ I (PSM I)
Scrum.org
Microsoft Certified: Azure Solutions Architect Expert
Microsoft
AZ-303: Microsoft Azure Architect Technologies
Microsoft
AZ-304: Microsoft Azure Architect Design
Microsoft
IBM Z Xplore - Concepts
IBM
IBM Z Xplore - Advanced
IBM
Master the Mainframe 2019 - Part 2
IBM
IBM Champion 2025
IBM
z/OS Mainframe Practitioner
Coursera
Master the Mainframe 2019 - Part 3
IBM
IBM Champion 2024
IBM
IBM Champion 2023
IBM
IBM Champion 2022
IBM
IBM Champion - 3 Year Milestone
IBM
IBM Z and LinuxONE Community Contributor - 2024 (Level 1)
IBM
Master the Mainframe 2018 - Part 3
IBM
IBM Z and LinuxONE Community Advocate - 2024 (Level 2)
IBM
IBM Z and LinuxONE Community Influencer - 2024 (Level 3)
IBM
IBM Z Day Speaker Advocate - 2023
IBM
IBM Z and LinuxONE Community Contributor - 2023 (Level 1)
IBM
IBM Z and LinuxONE Community Advocate - 2023 (Level 2)
IBM
IBM Z and LinuxONE Community Influencer - 2023 (Level 3)
IBM
z/OS System Programmer - Experienced
IBM
