AWS SAA Practice Questions: Design Resilient Architectures Domain
Test your AWS SAA knowledge with 5 practice questions from the Design Resilient Architectures domain. Includes detailed explanations and answers.
AWS SAA Practice Questions
Master the Design Resilient Architectures Domain
Test your knowledge in the Design Resilient Architectures domain with these 5 practice questions. Each question is designed to help you prepare for the AWS SAA certification exam with detailed explanations to reinforce your learning.
Question 1
Which AWS service should you use to distribute incoming application traffic across multiple AWS regions?
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Correct Answer: D
Explanation: CORRECT: Amazon Route 53 can distribute traffic across multiple regions using DNS routing policies. OPTION A: Global Accelerator improves performance but does not distribute traffic across regions. OPTION B: CloudFront is a CDN, not a DNS service. OPTION C: Elastic Load Balancing operates within a single region. OPTION D: Correct answer.
Question 2
Your application requires low latency access to data. Which database service would be the MOST appropriate choice?
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Correct Answer: B
Explanation: DynamoDB is a NoSQL database optimized for high-performance, low-latency reads and writes. While Aurora is also fast, DynamoDB is generally faster for specific low-latency use cases.
Question 3
Which of the following approaches ensures high availability and resilience for a microservices architecture deployed on AWS?
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Correct Answer: B
Explanation: Amazon ECS allows you to run containerized applications across multiple AZs, providing high availability and fault tolerance. Spreading services across multiple AZs ensures resilience against AZ failures.
Question 4
Which AWS service can be used to improve application availability by caching content closer to users?
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Correct Answer: B
Explanation: CORRECT: Amazon CloudFront is a CDN that caches content at edge locations, improving application availability and performance by delivering content closer to users. OPTION A: Amazon RDS is a database service, not for content caching. OPTION C: Amazon S3 is for storage, not specifically for caching. OPTION D: AWS Direct Connect provides dedicated network connectivity, not content caching.
Question 5
Your application is hosted in a single region on AWS, but you need to ensure it remains available in case of a regional failure. What strategy should you implement?
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Correct Answer: B
Explanation: CORRECT: Deploying the application in multiple regions ensures availability even if one region fails. OPTION A: Direct Connect is for network connections, not regional availability. OPTION B: Correct choice for regional failure protection. OPTION C: Multi-AZ is for availability within a single region. OPTION D: AWS Shield Advanced protects against DDoS attacks, not regional failures.
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About AWS SAA Certification
The AWS SAA certification validates your expertise in design resilient architectures and other critical domains. Our comprehensive practice questions are carefully crafted to mirror the actual exam experience and help you identify knowledge gaps before test day.
🧠 Practice Questions for AWS SAA-C03 Certification
- 🧮 Design Cost-Optimized Architectures – Practice real-world scenarios that test your cost-efficiency knowledge.
- 🔐 Design Secure Applications and Architectures – Evaluate and reinforce your cloud security understanding.
- ⚡ Design High-Performing Architectures – Tackle performance tuning and scalable design questions.
- 🔄 Design Resilient Architectures – Test your ability to build fault-tolerant and reliable systems.
🌟 Ultimate Guide to AWS Solutions Architect Associate Certification
Get a complete roadmap to ace the AWS SAA-C03 certification — including key topics, exam tips, free study resources, and practice strategies.