CertsTopics Logo

New Year Sale 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: save70

Complete SAA-C03 Amazon Web Services Materials

Page: 48 / 49
Total 649 questions
Get SAA-C03 Full Access Download SAA-C03 PDF

AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 189

Question:

A company is building an ecommerce application that uses a relational database to store customer data and order history. The company also needs a solution to store 100 GB of product images. The company expects the traffic flow for the application to be predictable. Which solution will meet these requirements MOST cost-effectively?

Options:

Options:

A.

Use Amazon RDS for MySQL for the database. Store the product images in an Amazon S3 bucket.

B.

Use Amazon DynamoDB for the database. Store the product images in an Amazon S3 bucket.

C.

Use Amazon RDS for MySQL for the database. Store the product images in an Amazon Aurora MySQL database.

D.

Create three Amazon EC2 instances. Install MongoDB software on the instances to use as the database. Store the product images in an Amazon RDS for MySQL database with a Multi-AZ deployment.

Question 190

A company needs to provide a team of contractors with temporary access to the company's AWS resources for a short-term project. The contractors need different levels of access to AWS services. The company needs to revoke permissions for all the contractors when the project is finished.

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

Options:

A.

Use AWS IAM to create a user account for each contractor. Attach policies that define access levels for the contractors to the user accounts. Manually deactivate the accounts when the project is finished.

B.

Use AWS Security Token Service (AWS STS) to generate temporary credentials for the contractors. Provide the contractors access based on predefined roles. Set the access to automatically expire when the project is finished.

C.

Configure AWS Config rules to monitor the contractors' access patterns. Use AWS Config rules to automatically revoke permissions that are not in use or that are too permissive.

D.

Use AWS CloudTrail and custom Amazon EventBridge triggers to audit the contractors' actions. Adjust the permissions for each contractor based on activity logs.

Question 191

A company has AWS Lambda functions that use environment variables. The company does not want its developers to see environment variables in plaintext.

Which solution will meet these requirements?

Options:

A.

Deploy code to Amazon EC2 instances instead of using Lambda functions.

B.

Configure SSL encryption on the Lambda functions to use AWS CloudHSM to store and encrypt the environment variables.

C.

Create a certificate in AWS Certificate Manager (ACM). Configure the Lambda functions to use the certificate to encrypt the environment variables.

D.

Create an AWS Key Management Service (AWS KMS) key. Enable encryption helpers on the Lambda functions to use the KMS key to store and encrypt the environment variables.

Question 192

A company has a batch processing application that runs every day. The process typically takes an average 3 hours to complete. The application can handle interruptions and can resume the process after a restart. Currently, the company runs the application on Amazon EC2 On-Demand Instances. The company wants to optimize costs while maintaining the same performance level. Which solution will meet these requirements MOST cost-effectively?

Options:

A.

Purchase a 1-year EC2 Instance Savings Plan for the appropriate instance family and size to meet the requirements of the application.

B.

Use EC2 On-Demand Capacity Reservations based on the appropriate instance family and size to meet the requirements of the application. Run the EC2 instances in an Auto Scaling group.

C.

Determine the appropriate instance family and size to meet the requirements of the application. Convert the application to run on AWS Batch with EC2 On-Demand Instances. Purchase a 1-year Compute Savings Plan.

D.

Determine the appropriate instance family and size to meet the requirements of the application. Convert the application to run on AWS Batch with EC2 Spot Instances.

Page: 48 / 49
Total 649 questions
Get SAA-C03 Full Access Download SAA-C03 PDF