AWS Certified Solutions Architect - Professional Exam
75-question written exam with multiple-choice and multiple-response question types.
- Type
- Written
- Delivery
- Both
- Duration
- 180 min
- Questions
- 75
Passing score: 750 Scaled score on a 100 to 1,000 scale
Exam sections
Domain 1: Design Solutions for Organizational Complexity
Covers architecting network connectivity strategies, security controls, reliable architectures, multi-account AWS environments, and cost optimization strategies for large enterprises.
Question notes
Focuses on organizational complexity and governance.
Preparation tips
Master AWS Organizations, Control Tower, and complex VPC networking patterns.
Domain 2: Design for New Solutions
Focuses on designing deployment strategies, business continuity solutions, security controls, and reliable, high-performance architectures for new AWS solution implementations.
Question notes
Emphasis on selecting services for fresh implementations.
Preparation tips
Study disaster recovery models (RTO/RPO) and infrastructure-as-code deployment practices.
Domain 3: Continuous Improvement for Existing Solutions
Addresses improving operational excellence, security, performance, reliability, and cost-efficiency for workloads already running on AWS through evaluation and refinements.
Question notes
Evaluates methods for refining and optimizing live architectures.
Preparation tips
Focus on automated monitoring, secret management, and rightsizing existing resources.
Domain 4: Accelerate Workload Migration and Modernization
Covers identifying migration candidates, determining migration approaches (7Rs), architecting for the cloud, and recognizing opportunities for modernization using serverless/containers.
Question notes
Focuses on migration strategies and cloud modernization.
Preparation tips
Learn migration wave planning and tools like Application Migration Service (MGN) and DMS.
