From Linux fundamentals to Platform Engineering: a deep dive into the ultimate cloud-native challenge.
Sixteen Cloud Native certifications. Hundreds of hours of study. Countless late nights staring at a terminal window.
In July 2025, I officially became a Golden Kubestronaut, joining a very small handful of engineers worldwide who have completed every single certification in the CNCF track.
For me, this wasn’t about career advancement. I’ve been working for years across edge computing, 5G security monitoring, AI, cloud platforms, and large-scale orchestration. My background is already deeply rooted in Cloud Security, networking, and Telco expertise.
Truth be told, I’m long past the stage of needing to prove myself in this domain. My reputation is established, and my expertise is battle-tested.
However, I believe that expert status is not a destination, but a foundation. Since the beginning of 2025, I felt a personal need to drastically widen my technical horizon. My goal was not just to “finish the map” of the CNCF, but to reinforce my engineering breadth to tackle the complex architectures of tomorrow.
