Level up your DevOps game.
Improve your skills and career with DevOps online training, engineering workshops and personal mentorship!
Hi! I’m Jochen, the Monospace Mentor.
With decades of experience in web operations, software engineering and IT leadership, I’m here to help you improve your everyday work and take that next career step.
Boost your career by taking DevOps online training.
I help DevOps people grow. In courses, workshops and individual mentorship sessions, I enable software developers and infrastructure engineers to deliver results faster, better and more reliably. All my learning products are optimized for engineering teams of one to ten who have little time to level up.
From my blog
Practical know-how, ready to go
On my blog, you’ll find lots of helpful articles on system administration and software development that complement my DevOps online courses.
Universal Blue to the rescue
When `rpm-ostree rollback` was not an option, `rpm-os-tree rebase` saved my day.
Save a file from vim with root permissions
How to save a system file when you forgot to open it with root permissions.
Where is all the exciting technology?
This article is about boring technology. And as an exception, I don’t mean “boring” in the sense of established and reliable technology that I recommend you use instead of chasing the latest hype. No, I mean that technology in general has become boring for the most part. In his article “Plateauing technology and boring computing“,…