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Pass SAA-C03 Exam Guide

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Total 1186 questions
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AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 77

A solutions architect is designing a new API using Amazon API Gateway that will receive requests from users. The volume of requests is highly variable; several hours can pass without receiving a single request. The data processing will take place asynchronously, but should be completed within a few seconds after a request is made.

Which compute service should the solutions architect have the API invoke to deliver the requirements at the lowest cost?

Options:

A.

An AWS Glue job

B.

An AWS Lambda function

C.

A containerized service hosted in Amazon Elastic Kubernetes Service (Amazon EKS)

D.

A containerized service hosted in Amazon ECS with Amazon EC2

Question 78

A company has a popular gaming platform running on AWS. The application is sensitive to latency because latency can impact the user experience and introduce unfair advantages to some players. The application is deployed in every AWS Region. It runs on Amazon EC2 instances that are part of Auto Scaling groups configured behind Application Load Balancers (ALBs). Asolutions architect needs to implement a mechanism to monitor the health of the application and redirect traffic to healthy endpoints.

Which solution meets these requirements?

Options:

A.

Configure an accelerator in AWS Global Accelerator. Add a listener for the port that the application listens on, and attach it to a Regional endpoint in each Region. Add the ALB as the endpoint.

B.

Create an Amazon CloudFront distribution and specify the ALB as the origin server. Configure the cache behavior to use origin cache headers. Use AWS Lambda functions to optimize the traffic.

C.

Create an Amazon CloudFront distribution and specify Amazon S3 as the origin server. Configure the cache behavior to use origin cache headers. Use AWS Lambda functions to optimize the traffic.

D.

Configure an Amazon DynamoDB database to serve as the data store for the application. Create a DynamoDB Accelerator (DAX) cluster to act as the in-memory cache for DynamoDB hosting the application data.

Question 79

A company has hired an external vendor to perform work in the company’s AWS account. The vendor uses an automated tool that is hosted in an AWS account that the vendor owns. The vendor does not have IAM access to the company’s AWS account.

How should a solutions architect grant this access to the vendor?

Options:

A.

Create an IAM role in the company’s account to delegate access to the vendor’s IAM role. Attach the appropriate IAM policies to the role for the permissions that the vendor requires.

B.

Create an IAM user in the company’s account with a password that meets the password complexity requirements. Attach the appropriate IAM policies to the user for the permissions that the vendor requires.

C.

Create an IAM group in the company’s account. Add the tool’s IAM user from the vendor account to the group. Attach the appropriate IAM policies to the group for the permissions that the vendor requires.

D.

Create a new identity provider by choosing “AWS account” as the provider type in the IAM console. Supply the vendor’s AWS account ID and user name. Attach the appropriate IAM policies to the new provider for the permissions that the vendor requires.

Question 80

A company stores its data on premises. The amount of data is growing beyond the company's available capacity.

The company wants to migrate its data from the on-premises location to an Amazon S3 bucket The company needs a solution that will automatically validate the integrity of the data after the transfer

Which solution will meet these requirements?

Options:

A.

Order an AWS Snowball Edge device Configure the Snowball Edge device to perform the online data transfer to an S3 bucket.

B.

Deploy an AWS DataSync agent on premises. Configure the DataSync agent to perform the online data transfer to an S3 bucket.

C.

Create an Amazon S3 File Gateway on premises. Configure the S3 File Gateway to perform the online data transfer to an S3 bucket

D.

Configure an accelerator in Amazon S3 Transfer Acceleration on premises. Configure the accelerator to perform the online data transfer to an S3 bucket.

Page: 20 / 89
Total 1186 questions
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