https://skillbuilder.aws/learning-plan/UYRXS2DF85/exam-prep-plan-aws-certified-solutions-architect--associate-saac03--english/U991QUF9C3
AWS Certified Solutions Architect Exam Guide.pdf
official practice question set
The framework gives six lenses for evaluating an architecture. The exam's four domains map closely onto these:
domain 1: secure architectures
domain 2: resilient architectures