AWS SAA Practice Questions: Design Secure Applications and Architectures Domain
Test your AWS SAA knowledge with 5 practice questions from the Design Secure Applications and Architectures domain. Includes detailed explanations and answers.
AWS SAA Practice Questions
Master the Design Secure Applications and Architectures Domain
Test your knowledge in the Design Secure Applications and 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
Your application requires high availability and needs to be deployed across multiple AWS regions. Which architectural approach should you use?
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Correct Answer: C
Explanation: CORRECT: Deploying resources in multiple regions with Route 53 for DNS failover ensures high availability across regions. OPTION A: Using a single region doesn't provide regional redundancy. OPTION B: AWS Global Accelerator improves performance but doesn't handle region-specific deployments. OPTION C: Deploying across regions with Route 53 ensures redundancy and failover. OPTION D: CloudFront is a CDN service, not specifically designed for multi-region deployments.
Question 2
Your team needs to implement a solution to store and manage Docker containers. Which AWS service would be the most appropriate choice?
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Correct Answer: B
Explanation: CORRECT: Amazon ECS (Elastic Container Service) is a fully managed container orchestration service that makes it easy to run, stop, and manage Docker containers. OPTION A: Amazon S3 is an object storage service and does not manage Docker containers. OPTION B: AWS Lambda is a serverless compute service and does not manage Docker containers directly. OPTION C: Amazon RDS is a managed database service, not a container management service. OPTION D: Amazon RDS is used for relational databases, not for managing Docker containers.
Question 3
An application requires a highly available database solution that can automatically failover in case of an outage. Which AWS service should you use?
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Correct Answer: A
Explanation: CORRECT: Amazon RDS with Multi-AZ deployments provides automatic failover support for database instances. OPTION A: Correct, as it provides automatic failover. OPTION B: Amazon DynamoDB is a NoSQL database and doesn't provide automatic failover in the same manner. OPTION C: Amazon S3 is an object storage service, not a database. OPTION D: Amazon Redshift is a data warehouse and doesn't offer automatic failover like RDS Multi-AZ.
Question 4
You need to ensure that only authorized users can access your application hosted on AWS. Which service provides federated authentication capabilities?
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Correct Answer: B
Explanation: CORRECT: Amazon Cognito provides federated authentication, allowing users to sign in through social identity providers or SAML-based identity providers. OPTION A: AWS IAM is for AWS service permissions, not federated authentication. OPTION B: Amazon Cognito supports federated authentication. OPTION C: AWS Directory Service is for directory-based authentication, not federated. OPTION D: AWS Secrets Manager is for managing secrets, not authentication.
Question 5
You are designing a solution that requires a message queue service to decouple components. Which AWS service is best suited for this requirement?
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Correct Answer: B
Explanation: CORRECT: Amazon SQS is a message queue service that decouples components of a distributed application. OPTION A: Amazon SNS is a notification service, not a message queue. OPTION B: Amazon SQS is specifically designed for message queuing. OPTION C: AWS Step Functions is for orchestrating workflows, not queuing messages. OPTION D: Amazon MQ is a managed message broker service, not a simple queue.
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About AWS SAA Certification
The AWS SAA certification validates your expertise in design secure applications and 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.