I am happy to share that I am now #KCNA certified!
This certification is created by the Cloud Native Computing Foundation (CNCF) and demonstrates high-level knowledge of the concepts and tools involved in the cloud native ecosystem, with a focus on Kubernetes.
For the preparation of this certification I took the preparation course from The Linux Foundation created by Timo Heinrichs and also the course offered by A Cloud Guru | A Pluralsight Company created by William Boyd. I really recommend this material!
Link to the certification: https://www.credly.com/badges/94375674-5d34-4e51-93f8-16120d958f1f