Exam tips
Free CLF-C02 practice exam: AWS Cloud Practitioner exam guide
Official domains, format, cost, and common mistakes on the CLF-C02. How to practice with the Brains4Cloud guide, deep dive, labs, and practice exam.
August 23, 20263 min
Exam tips
SAA-C03 practice exam: practice before you pay for the real exam
Exam format, official domains, and why practicing with a realistic simulator makes all the difference on the SAA-C03. The Brains4Cloud guide, deep dive, and practice exam.
August 23, 20263 min
Exam tips
SAP-C02 practice exam: AWS Solutions Architect Professional exam guide
Official domains, format, cost, and study strategy for the SAP-C02, AWS’s most demanding professional exam. The Brains4Cloud guide, deep dive, and practice exam.
August 23, 20263 min
Exam tips
Free AIF-C01 practice exam: AWS Certified AI Practitioner exam guide
Domains, format, and cost of the AIF-C01, AWS’s generative AI certification built around Bedrock. How to practice with the Brains4Cloud guide, deep dive, labs, and practice exam.
August 23, 20263 min
Comparison
CLF-C02 vs SAA-C03: which AWS certification to take after the Cloud Practitioner
We compare the jump in difficulty between the CLF-C02 and the SAA-C03, how long it takes to prepare for each, and whether it makes sense to skip the Cloud Practitioner.
July 27, 20264 min
Exam tips
How much does the SAA-C03 exam cost? (2026)
The official SAA-C03 price, taxes and currency conversion, rescheduling and retake costs, available discounts, and how it compares with the CLF-C02.
July 27, 20264 min
Comparison
SAA-C03 vs SAP-C02: differences and which one to choose based on your experience
An in-depth comparison of the Solutions Architect Associate and Professional: requirements, question style, and when it makes sense to skip the Associate.
July 27, 20264 min
Exam tips
Complete guide to passing the SAA-C03 exam in 2026
A week-by-week study plan, the official domains and their weights, recommended resources, and the most common mistakes that make people fail the SAA-C03.
July 27, 20264 min
Exam tips
5 mistakes people make when studying for the SAA-C03
The five most common patterns that make people fail the Solutions Architect Associate, and how to fix them before booking your exam.
July 27, 20265 min