Fail fast – best way to learn

Passed the exam as of July 2023. It is really hard to come up with a class/course that will teach you everything you need to know, it will only work as an intro to the services. Those online courses are good but you want to start taking these exams as fast as you can and read up the major white papers. These practice exams are hard and the explanation for each answer is really what’s worth it. Make sure you really understand WHY you answer was wrong, this will really teach you. I only got a passing score on the last practice exam. Probably burned 4-5 hours per practice exam to review it. Make sure you not only understand why the right answer is correct but why the secondary/possible answer is wrong (i.e “This could work but it is not real time which is required for this use case”)