AWS SAA C03 AWS Certified Solutions Architect Associate Dumps

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Question 1:
Which of the following AWS services can be used to decouple components of a distributed application?

A. Amazon S3
B. Amazon RDS
C. Amazon SQS
D. Amazon EC2

Correct Answer: C. Amazon SQS

Explanation:
Amazon Simple Queue Service (SQS) is specifically designed for decoupling components of cloud-based applications. It enables different parts of a system to communicate asynchronously, ensuring high availability and scalability. For instance, you might have one microservice publishing messages to a queue and another microservice consuming them at its own pace. This decoupling increases system resilience and helps with fault tolerance. DumpsArena provides detailed AWS SAA C03 practice questions that emphasize the architecture benefits of SQS and similar services, helping candidates recognize real-world architectural best practices.

Question 2:
A company wants to host a highly available web application on AWS. Which of the following configurations will meet this requirement with the least operational overhead?

A. Deploy EC2 instances in a single Availability Zone
B. Use an Auto Scaling group across multiple Availability Zones
C. Use a single EC2 instance with an Elastic IP
D. Launch multiple EC2 instances manually in different regions

Correct Answer: B. Use an Auto Scaling group across multiple Availability Zones

Explanation:
High availability means minimizing downtime by ensuring your application is running even if one or more components fail. By setting up an Auto Scaling group across multiple Availability Zones, AWS can automatically distribute instances and adjust capacity based on traffic patterns or failures. This approach reduces operational overhead since AWS handles scaling and availability for you. DumpsArena’s AWS Certified Solutions Architect Associate dumps emphasize best practices for building highly available systems, and this question is representative of how AWS expects architects to think in real exam scenarios.

Question 3:
Which AWS service provides object-level storage with high durability and is commonly used for storing backups and static website content?

A. Amazon EBS
B. Amazon EC2
C. Amazon S3
D. Amazon RDS

Correct Answer: C. Amazon S3

Explanation:
Amazon Simple Storage Service (S3) is an object storage service known for its 99.999999999% (11 9s) durability. It is ideal for storing large volumes of unstructured data such as images, videos, backups, logs, and static web content. Unlike Amazon EBS, which is block storage used with EC2 instances, S3 is more flexible and scalable for long-term storage needs. DumpsArena explains through various SAA C03 exam practice questions how S3 fits into a wide array of AWS architectures, reinforcing its role in cost-effective, durable storage strategies.

Question 4:
In designing a serverless architecture, which combination of services would be most appropriate?

A. Amazon EC2 + Amazon RDS
B. Amazon S3 + AWS Lambda + Amazon API Gateway
C. Amazon ECS + Amazon CloudFront
D. Amazon RDS + Elastic Beanstalk

Correct Answer: B. Amazon S3 + AWS Lambda + Amazon API Gateway

Explanation:
A serverless architecture leverages managed services that automatically scale and do not require manual infrastructure management. AWS Lambda runs backend code in response to events, Amazon API Gateway exposes APIs, and Amazon S3 can host static frontend files. This trio of services forms the backbone of many modern serverless applications. DumpsArena's AWS Certified Solutions Architect Associate dumps include case studies and scenario-based questions to ensure candidates understand how serverless components integrate effectively in a cost-efficient, scalable way.

Question 5:
What is a key benefit of using AWS IAM roles instead of IAM users when assigning permissions to EC2 instances?

A. IAM users are more secure than IAM roles
B. IAM roles can be assumed temporarily and rotated automatically
C. IAM roles require manual key rotation
D. IAM users support federated access

Correct Answer: B. IAM roles can be assumed temporarily and rotated automatically

Explanation:
IAM roles are designed to be assumed by trusted entities, like EC2 instances, and provide temporary credentials that AWS automatically rotates. This reduces the risks associated with long-term credentials, such as leaked access keys. IAM users, on the other hand, require manual credential management. DumpsArena’s AWS SAA C03 dumps highlight the importance of roles in enforcing secure, temporary, and least-privilege access—an essential concept for passing the exam and building secure AWS architectures.

For a full set of 1245 Questions. Go to

https://dumpsarena.co/amazon-dumps/saa-c03/

DumpsArena offers detailed explanations to each question which helps to understand the concepts better.

It is recommended to score above 85% in DumpsArena exams before attempting a real exam.

DumpsArena updates Exam Questions Every 2 weeks.

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