Simplilearn’s Intro to Cloud Computing', one can learn the basics of IaaS, PaaS, and SaaS with Simplilearn’s free course.
When the CNCF decides to codify a software discipline with a certification (such as) for platform engineering, developers, ...
The Certified Cloud Native Platform Engineer series will cover many areas within the cloud native landscape including CI/CD, observability, developer experience, automation, orchestration, and more.