AWS Solutions Architect - Professional (SAP-C02) — Practice Questions and Mock Exam

The AWS Certified Solutions Architect – Professional is AWS's most demanding architecture credential, validating advanced technical skills in designing complex, multi-tier applications on AWS. It covers organizational complexity, hybrid architectures, migration strategies, cost control mechanisms, and continuous improvement of existing solutions at enterprise scale.

This certification targets experienced solutions architects with two or more years of hands-on AWS experience. It demonstrates the ability to evaluate complex requirements and design architectures that address security, reliability, performance, and cost optimization across multiple AWS accounts and regions.

The exam consists of 75 questions (65 scored, 10 unscored), featuring multiple-choice and multiple-response question types over 180 minutes. Questions are lengthy and deeply scenario-based, often describing multi-page business requirements before asking for the best architectural approach. With 2.4 minutes per question, strict time discipline is essential. Read each scenario carefully for key constraints.

This is widely considered AWS's hardest exam. Candidates must be comfortable designing complex cross-account, cross-region, and hybrid architectures under real-world constraints — pure theory knowledge is insufficient.

Delivered via Pearson VUE online or at testing centers. Available in English, Japanese, Korean, and Simplified Chinese. The certification is valid for 3 years with renewal through recertification exams.