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SAA-C03 Exam PDF, Updated SAA-C03 Demo

PassSureExam offers AWS Certified Solutions Architect - Associate (SAA-C03) practice exams (desktop & web-based) which are customizable. It means candidates can set time and Amazon SAA-C03 questions of the AWS Certified Solutions Architect - Associate (SAA-C03) practice exam according to their learning needs. The Real SAA-C03 Exam environment of practice test help test takers to get awareness about the test pressure so that they become capable to counter this pressure during the final exam.

Amazon SAA-C03 exam is a certification exam that is designed to test the candidate's knowledge and understanding of Amazon Web Services (AWS) solutions. SAA-C03 exam is an industry-recognized certification that is highly valued by employers and individuals who want to demonstrate their expertise in AWS solutions. SAA-C03 exam is designed for individuals who have experience in designing, deploying, and managing AWS solutions.

To become an Amazon AWS Certified Solutions Architect - Associate, candidates must pass the SAA-C03 Exam, which consists of 65 multiple-choice and multiple-response questions. SAA-C03 exam duration is 130 minutes, and candidates must achieve a minimum score of 720 out of 1000 to pass the exam. SAA-C03 exam fee is $150, and it can be taken at any Pearson VUE testing center worldwide or online through a proctored exam.

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Amazon AWS Certified Solutions Architect - Associate Sample Questions (Q120-Q125):

NEW QUESTION # 120
[Design Secure Architectures]
A company is preparing to store confidential data in Amazon S3 For compliance reasons the data must be encrypted at rest Encryption key usage must be logged tor auditing purposes. Keys must be rotated every year.
Which solution meets these requirements and the MOST operationally efferent?

A. Server-side encryption with AWS KMS (SSE-KMS) customer master keys (CMKs) with automate rotation
B. Server-side encryption with customer-provided keys (SSE-C)
C. Server-side encryption with Amazon S3 managed keys (SSE-S3)
D. Server-side encryption with AWS KMS (SSE-KMS) customer master keys (CMKs) with manual rotation

Answer: A

Explanation:
https://docs.aws.amazon.com/kms/latest/developerguide/rotate-keys.html
When you enable automatic key rotation for a customer managed key, AWS KMS generates new cryptographic material for the KMS key every year. AWS KMS also savesthe KMS key's older cryptographic material in perpetuity so it can be used to decrypt data that the KMS key encrypted.
Key rotation in AWS KMS is a cryptographic best practice that is designed to be transparent and easy to use. AWS KMS supports optional automatic key rotation only for customer managed CMKs. Enable and disable key rotation. Automatic key rotation is disabled by default on customer managed CMKs. When you enable (or re-enable) key rotation, AWS KMS automatically rotates the CMK 365 days after the enable date and every 365 days thereafter.

NEW QUESTION # 121
[Design Resilient Architectures]
A company has a three-tier application on AWS that ingests sensor data from its users' devices The traffic flows through a Network Load Balancer (NLB) then to Amazon EC2 instances for the web tier and finally to EC2 instances for the application tier The application tier makes calls to a database What should a solutions architect do to improve the security of the data in transit?

A. Configure AWS Shield Advanced Enable AWS WAF on the NLB
B. Encrypt the Amazon Elastic Block Store (Amazon EBS) volume on the EC2 instances by using AWS Key Management Service (AWS KMS)
C. Configure a TLS listener Deploy the server certrficate on the NLB
D. Change the load balancer to an Application Load Balancer (ALB) Enable AWS WAF on the ALB

Answer: C

Explanation:
The best option to improve the security of the data in transit is to configure a TLS listener and deploy the server certificate on the NLB. This will ensure that the data is encrypted and secure as it travels through the network. Additionally, you could also configure AWS Shield Advanced and enable AWS WAF on the NLB to further protect the network from malicious attacks. Alternatively, you could also change the load balancer to an Application Load Balancer (ALB) and enable AWS WAF on the ALB. Finally, you could also encrypt the Amazon Elastic Block Store (Amazon EBS) volume on the EC2 instances by using AWS Key Management Service (AWS KMS).
You must specify an SSL certificate for a TLS listener. The load balancer uses the certificate to terminate the connection and decrypt requests from clients before routing them to targets.https://docs.aws.amazon.com/elasticloadbalancing/latest/network/create-listener.html

NEW QUESTION # 122
A company needs to export its database once a day to Amazon S3 for other teams to access. The exported object size vanes between 2 GB and 5 GB. The S3 access pattern for the data is variable and changes rapidly.
The data must be immediately available and must remain accessible for up to 3 months. The company needs the most cost-effective solution that will not increase retrieval time Which S3 storage class should the company use to meet these requirements?

A. S3 Standard-Infrequent Access (S3 Standard-IA)
B. S3 Standard
C. S3 Intelligent-Tiering
D. S3 Glacier Instant Retrieval

Answer: A

Explanation:
Explanation
S3 Intelligent-Tiering is a cost-optimized storage class that automatically moves data to the most cost-effective access tier based on changing access patterns. Although it offers cost savings, it also introduces additional latency and retrieval time into the data retrieval process, which may not meet the requirement of "immediately available" data. On the other hand, S3 Standard-Infrequent Access (S3 Standard-IA) provides low cost storage with low latency and high throughput performance. It is designed for infrequently accessed data that can be recreated if lost, and can be retrieved in a timely manner if required. It is a cost-effective solution that meets the requirement of immediately available data and remains accessible for up to 3 months.

NEW QUESTION # 123
A company is subscribed to the AWS Business Support plan. Compliance rules require the company to check on AWS infrastructure health before deployments can proceed. The company needs a programmatic and automated way to check on infrastructure health at the beginning of new deployments.
Which solution will meet these requirements?

A. Use the AWS Trusted Advisor API at the start of each deployment. Pause all new deployments if the API returns any issues.
B. Query the AWS Support API at the start of each deployment. Pause all new deployments if the API returns any open issues.
C. Send an API call to each workload ahead of deployment. Pause the deployments if the API call fails.
D. Use the AWS Health API at the start of each deployment. Pause all new deployments if the API returns any issues.

Answer: D

Explanation:
Explanation
The AWS Health API provides programmatic access to the AWS Health information that is presented in the AWS Personal Health Dashboard. You can use the API operations to get information about AWS Health events that affect your AWS services and resources. You can also use the API to enable or disable health-based insights for your organization. You can use the AWS Health API at the start of each deployment to check on AWS infrastructure health and pause all new deployments if the API returns any issues.
References: https://docs.aws.amazon.com/health/latest/APIReference/Welcome.html

NEW QUESTION # 124
A company will deployed a web application on AWS. The company hosts the backend database on Amazon RDS for MySQL with a primary DB instance and five read replicas to support scaling needs. The read replicas must log no more than 1 second bahind the primary DB Instance. The database routinely runs scheduled stored procedures.
As traffic on the website increases, the replicas experinces addtional lag during periods of peak lead. A solutions architect must reduce the replication lag as much as possible. The solutions architect must minimize changes to the applicatin code and must minimize ongoing overhead.
Which solution will meet these requirements?
Migrate the database to Amazon Aurora MySQL. Replace the read replicas with Aurora Replicas, and configure Aurora Auto Scaling. Replace the stored procedures with Aurora MySQL native functions.
Deploy an Amazon ElasticCache for Redis cluser in front of the database. Modify the application to check the cache before the application queries the database. Repace the stored procedures with AWS Lambda funcions.

A. Migrate the database to a MySQL database that runs on Amazon EC2 instances. Choose large, compute optimized EC2 instances for all replica nodes, Maintain the stored procedures on the EC2 instances.
B. Migrate the database to a MYSQL database that runs on Amazn EC2 instances. Choose large, compute optimized for all replica nodes. Maintain the stored procedures on the EC2 instances.
C. Deploy an Amazon ElastiCache for Redis cluster in fornt of the database. Modify the application to check the cache before the application queries the database. Replace the stored procedures with AWS Lambda functions.
D. Migrate the database to Amazon DynamoDB, Provision number of read capacity units (RCUs) to support the required throughput, and configure on-demand capacity scaling. Replace the stored procedures with DynamoDB streams.

Answer: B

NEW QUESTION # 125
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