How to Pass the AWS Certified Solutions Architect – Associate Exam

A structured 6-10 week study plan is recommended. Start with official AWS digital training (e.g., 'Architecting on AWS' course) and the AWS Well-Architected Framework whitepapers. Use AWS documentation and FAQs for deep dives into core services like VPC, S3, EC2, RDS, and Lambda. Supplement with practice exams from reputable providers (e.g., Tutorials Dojo, Whizlabs) to understand question patterns and time management. Hands-on practice with the AWS Free Tier is critical---build architectures like a multi-tier web app, serverless backend, and a disaster recovery setup. Focus significantly on scenario-based questions involving security groups vs. NACLs, S3 storage classes, and RDS vs. DynamoDB decisions. Finally, consolidate knowledge using AWS flashcards and exam cram notes in the final week.

Our record puts the exam at 170 minutes, which tells you how much is at stake in one sitting. Preparation time is usually measured in weeks rather than days for a associate exam of this size, and this one scores 1.9/10 for difficulty in our bank.

Design Secure Architectures, at 30% of the exam. It carries the most weight, so it is where your preparation effort returns the most points.

Do practice questions first for any domain you are weak in, and read for the ones you understand but cannot apply. Reading everything twice is the most common way to fail: it feels like progress and it is not. Certilum has 65 questions for this exam, scored per domain against the official weights.

At least 82% on a timed mock in the real format. Our 72% benchmark leaves very little margin.

Take one full mock, then look at the per-domain breakdown rather than the total. The total tells you whether you passed; the breakdown tells you which domain to study next, and that is the only actionable number in the result.