One is "AWS Certified Solutions Architect – Associate (SAA-C02)" [43.4hrs], another one is "AWS Certified Solutions Architect Associate SAA-C02" [35.7hrs], What is the one should I learn??
I had the same question. It isn’t clear when browsing, but the 43.4 hour one appears to be newer. It has a lesson with a recording saying it was audited in July 2021 an was still deemed relevant. It’s also the one that showed up when I searched for "Solution Architect Associate" (not sure how I originally came across the older one). The URL for the newer one is: https://learn.acloud.guru/course/certified-solutions-architect-associate/dashboard