Most Recent Amazon SAA-C03 Exam Dumps

Prepare for the Amazon AWS Certified Solutions Architect - Associate exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Amazon SAA-C03 exam and achieve success.

The questions for SAA-C03 were last updated on May 5, 2025.

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Question No. 1

[Design Resilient Architectures]

A company needs to design a resilient web application to process customer orders. The web application must automatically handle increases in web traffic and application usage without affecting the customer experience or losing customer orders.

Which solution will meet these requirements?

AUse a NAT gateway to manage web traffic. Use Amazon EC2 Auto Scaling groups to receive, process, and store processed customer orders. Use an AWS Lambda function to capture and store unprocessed orders.

BUse a Network Load Balancer (NLB) to manage web traffic. Use an Application Load Balancer to receive customer orders from the NLB. Use Amazon Redshift with a Multi-AZ deployment to store unprocessed and processed customer orders.

CUse a Gateway Load Balancer (GWLB) to manage web traffic. Use Amazon Elastic Container Service (Amazon ECS) to receive and process customer orders. Use the GWLB to capture and store unprocessed orders. Use Amazon DynamoDB to store processed customer orders.

DUse an Application Load Balancer to manage web traffic. Use Amazon EC2 Auto Scaling groups to receive and process customer orders. Use Amazon Simple Queue Service (Amazon SQS) to store unprocessed orders. Use Amazon RDS with a Multi-AZ deployment to store processed customer orders.

Show Answer

Correct Answer: D

This architecture uses ALB for routing, Auto Scaling for elasticity, SQS to buffer unprocessed orders and decouple services, and RDS Multi-AZ for high availability and durability of transactional data. This ensures resilience and fault tolerance even during traffic spikes.

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Question No. 2

[Design High-Performing Architectures]

A company's infrastructure consists of Amazon EC2 instances and an Amazon RDS DB instance in a single AWS Region. The company wants to back up its data in a separate Region.

Which solution will meet these requirements with the LEAST operational overhead?

AUse AWS Backup to copy EC2 backups and RDS backups to the separate Region.

BUse Amazon Data Lifecycle Manager (Amazon DLM) to copy EC2 backups and RDS backups to the separate Region.

CCreate Amazon Machine Images (AMIs) of the EC2 instances. Copy the AMIs to the separate Region. Create a read replica for the RDS DB instance in the separate Region.

DCreate Amazon Elastic Block Store (Amazon EBS) snapshots. Copy the EBS snapshots to the separate Region. Create RDS snapshots. Export the RDS snapshots to Amazon S3. Configure S3 Cross-Region Replication (CRR) to the separate Region.

Show Answer

Correct Answer: A

To back up EC2 instances and RDS DB instances in a separate Region with the least operational overhead, AWS Backup is a simple and cost-effective solution. AWS Backup can copy EC2 backups and RDS backups to another Region automatically and securely. AWS Backup also supports backup policies, retention rules, and monitoring features.

What Is AWS Backup?

Cross-Region Backup

Question No. 3

[Design Secure Architectures]

A company stores sensitive data in Amazon S3 A solutions architect needs to create an encryption solution The company needs to fully control the ability of users to create, rotate, and disable encryption keys with minimal effort for any data that must be encrypted.

Which solution will meet these requirements?

AUse default server-side encryption with Amazon S3 managed encryption keys (SSE-S3) to store the sensitive data

BCreate a customer managed key by using AWS Key Management Service (AWS KMS). Use the new key to encrypt the S3 objects by using server-side encryption with AWS KMS keys (SSE-KMS).

CCreate an AWS managed key by using AWS Key Management Service {AWS KMS) Use the new key to encrypt the S3 objects by using server-side encryption with AWS KMS keys (SSE-KMS).

DDownload S3 objects to an Amazon EC2 instance. Encrypt the objects by using customer managed keys. Upload the encrypted objects back into Amazon S3.

Show Answer

Correct Answer: B

Understanding the Requirement: The company needs to control the creation, rotation, and disabling of encryption keys for data stored in S3 with minimal effort.

Analysis of Options:

SSE-S3: Provides server-side encryption using S3 managed keys but does not offer full control over key management.

Customer managed key with AWS KMS (SSE-KMS): Allows the company to fully control key creation, rotation, and disabling, providing a high level of security and compliance.

AWS managed key with AWS KMS (SSE-KMS): While it provides some control, it does not offer the same level of granularity as customer-managed keys.

EC2 instance encryption and re-upload: This approach is operationally intensive and does not leverage AWS managed services for efficient key management.

Best Solution:

Customer managed key with AWS KMS (SSE-KMS): This solution meets the requirement for full control over encryption keys with minimal operational overhead, leveraging AWS managed services for secure key management.

AWS Key Management Service (KMS)

Amazon S3 Encryption

Question No. 4

[Design Resilient Architectures]

A company is concerned about the security of its public web application due to recent web attacks. The application uses an Application Load Balancer (ALB). A solutions architect must reduce the risk of DDoS attacks against the application.

What should the solutions architect do to meet this requirement?

AAdd an Amazon Inspector agent to the ALB.

BConfigure Amazon Macie to prevent attacks.

CEnable AWS Shield Advanced to prevent attacks.

DConfigure Amazon GuardDuty to monitor the ALB.

Show Answer

Correct Answer: C

AWS Shield Advanced provides expanded DDoS attack protection for your Amazon EC2 instances, Elastic Load Balancing load balancers, CloudFront distributions, Route 53 hosted zones, and AWS Global Accelerator standard accelerators.https://docs.aws.amazon.com/waf/latest/developerguide/what-is-aws-waf.html

Question No. 5

[Design Resilient Architectures]

A company wants to direct its users to a backup static error page if the company's primary website is unavailable. The primary website's DNS records are hosted in Amazon Route 53. The domain is pointing to an Application Load Balancer (ALB). The company needs a solution that minimizes changes and infrastructure overhead.

Which solution will meet these requirements?

AUpdate the Route 53 records to use a latency routing policy. Add a static error page that is hosted in an Amazon S3bucket to the records so that the traffic is sent to the most responsive endpoints.

BSet up a Route 53 active-passive failover configuration. Direct traffic to a static error page that is hosted in anAmazon S3 bucket when Route 53 health checks determine that the ALB endpoint is unhealthy.

CSet up a Route 53 active-active configuration with the ALB and an Amazon EC2 instance that hosts a static errorpage as endpoints. Configure Route 53 to send requests to the instance only if the health checks fail for the ALB.

DUpdate the Route 53 records to use a multivalue answer routing policy. Create a health check. Direct traffic to thewebsite if the health check passes. Direct traffic to a static error page that is hosted in Amazon S3 if the health check does not pass.

Show Answer

Correct Answer: B

This solution meets the requirements of directing users to a backup static error page if the primary website is unavailable, minimizing changes and infrastructure overhead. Route 53active-passive failover configuration can route traffic to a primary resource when it is healthy or to a secondary resource when the primary resource is unhealthy. Route 53 health checks can monitor the health of the ALB endpoint and trigger the failover when needed. The static error page can be hosted in an S3 bucket that is configured as a website, which is a simple and cost-effective way to serve static content.

Option A is incorrect because using a latency routing policy can route traffic based on the lowest network latency for users, but it does not provide failover functionality. Option C is incorrect because using an active-active configuration with the ALB and an EC2 instance can increase the infrastructure overhead and complexity, and it does not guarantee that the EC2 instance will always be healthy. Option D is incorrect because using a multivalue answer routing policy can return multiple values for a query, but it does not provide failover functionality.

https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy-failover.html

https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/dns-failover.html

https://docs.aws.amazon.com/AmazonS3/latest/userguide/WebsiteHosting.html

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