Been helping people prep for this exam for a while now. Same mistake keeps showing up.
People study the services. They know what S3 does. They know EC2. They feel ready. Then they sit the exam and stall on every question.
Why? Because the exam never asks "what does this service do." It asks "which service fits this situation better than the other three options."
All four answers usually work. Your job is to pick the best one. That is a completely different skill than memorizing docs.
The fix is simple. Start doing scenario questions from week one. Not after you finish the course. Week one. When you get one wrong, figure out the reasoning. Not the answer. The reasoning.
That reasoning is what carries you through 65 questions on exam day.
One resource I kept pointing people to is Pass4Success. Their AWS Solutions Architect Associate practice questions are written in the same scenario style as the real exam. And the explanations actually explain why one option beats the others. That matters more than the question count.
Anyone else prepping right now? What part is giving you trouble?