Zephyr hasn't finished their certification package, to the best of my knowledge. It was supposed to be finished late last year, but I'm not sure what the curren

Zephyr hasn't finished their certification package, to the best of my knowledge. It was supposed to be finished late last year, but I'm not sure what the current status is. That's typically a bare minimum for RTOS vendor selection, and the turnaround time between selection and deployment is typically 3+ years. Unfortunately still a bit premature right now.