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A company needs to run a workload that requires low-latency access to an on-premises data center.

The company wants a fully managed service to extend its existing VPC to local resources. Which AWS service or resource should the company use?

A.
AWS Outposts
A.
AWS Outposts
Answers
B.
Amazon Connect
B.
Amazon Connect
Answers
C.
AWS Snowball Edge
C.
AWS Snowball Edge
Answers
D.
Amazon WorkLink
D.
Amazon WorkLink
Answers
Suggested answer: A

Explanation:

Explanation: comparison between the outpost and Local zone "should be local and on-premises" local zones are not on premises at all https://aws.amazon.com/blogs/compute/aws-local-zones-and-aws-outposts-choosing-the-righttechnology-for-your-edge-workload/

A company is launching a new application in the AWS Cloud. The application will run on an Amazon EC2 instance. More EC2 instances will be needed when the workload increases. Which AWS service or tool can the company use to launch the number of EC2 instances that will be needed to handle the workload?

A.
Elastic Load Balancing
A.
Elastic Load Balancing
Answers
B.
Amazon EC2 Auto Scaling
B.
Amazon EC2 Auto Scaling
Answers
C.
AWS App2Container (A2C)
C.
AWS App2Container (A2C)
Answers
D.
AWS Systems Manager
D.
AWS Systems Manager
Answers
Suggested answer: B

Explanation:

Explanation:

Amazon EC2 Auto Scaling is an AWS feature that automatically optimizes the number of EC2 instances (by scaling up or scaling down) available to your workloads or app based on workloads' performance and pre-defined conditions. Your team firstly creates Auto Scaling Groups, which comprises EC2 instances.

Which component of the AWS global infrastructure provides low-latency access to content in multiple geographic areas by storing copies of data close to end users?

A.
AWS Regions
A.
AWS Regions
Answers
B.
Availability Zones
B.
Availability Zones
Answers
C.
Local Zones
C.
Local Zones
Answers
D.
Edge locations
D.
Edge locations
Answers
Suggested answer: C

Explanation:

Explanation:

AWS Local Zones allow you to use select AWS services, like compute and storage services, closer to more end-users, providing them very low latency access to the applications running locally.

Which AWS service can be used to decouple applications?

A.
AWSConfig
A.
AWSConfig
Answers
B.
Amazon Simple Queue Service (Amazon SQS)
B.
Amazon Simple Queue Service (Amazon SQS)
Answers
C.
AWS Batch
C.
AWS Batch
Answers
D.
Amazon Simple Email Service (Amazon SES)
D.
Amazon Simple Email Service (Amazon SES)
Answers
Suggested answer: B

Explanation:

Explanation:

https://docs.aws.amazon.com/sqs/?id=docs_gateway

Amazon Simple Queue Service (Amazon SQS) is a fully managed message queuing service that makes it easy to decouple and scale microservices, distributed systems, and serverless applications. Amazon SQS moves data between distributed application components and helps you decouple these components.

A company is using Amazon EC2 instances.

Which tasks are the company's responsibility, according to the AWS shared responsibility model?

(Select TWO.)

A.
Choose the initial root password of new Linux instances.
A.
Choose the initial root password of new Linux instances.
Answers
B.
Identify which users can access the EC2 instances, and manage their permissions in the operating system
B.
Identify which users can access the EC2 instances, and manage their permissions in the operating system
Answers
C.
Apply the updates of the hypervisor where the EC2 instances are running.
C.
Apply the updates of the hypervisor where the EC2 instances are running.
Answers
D.
Choose between a Wi-Fi connection and an Ethernet connection for the global internet access.
D.
Choose between a Wi-Fi connection and an Ethernet connection for the global internet access.
Answers
E.
Identify and manage the users who are allowed to create or delete EC2 instances.
E.
Identify and manage the users who are allowed to create or delete EC2 instances.
Answers
Suggested answer: B, E

A company wants to migrate its Microsoft SQL Server database management system from on premises to the AWS Cloud. Which AWS service should the company use to reduce management overhead for this environment?

A.
Amazon Elastic Container Service (Amazon ECS)
A.
Amazon Elastic Container Service (Amazon ECS)
Answers
B.
Amazon SageMaker
B.
Amazon SageMaker
Answers
C.
Amazon RDS
C.
Amazon RDS
Answers
D.
Amazon Athena
D.
Amazon Athena
Answers
Suggested answer: B

A company wants to build an application that uses AWS Lambda to run Python code.

Under the AWS shared responsibility model, which tasks will be the company's responsibility? (Select TWO.)

A.
Management of the underlying infrastructure.
A.
Management of the underlying infrastructure.
Answers
B.
Management of the operating system.
B.
Management of the operating system.
Answers
C.
Writing the business logic code.
C.
Writing the business logic code.
Answers
D.
Installation of the computer language runtime.
D.
Installation of the computer language runtime.
Answers
E.
Providing AWS Identity and Access Management (IAM) access to the Lambda service.
E.
Providing AWS Identity and Access Management (IAM) access to the Lambda service.
Answers
Suggested answer: C, E

Which AWS service provides recommendations to help users optimize costs and follow AWS best practices?

A.
AWS Trusted Advisor
A.
AWS Trusted Advisor
Answers
B.
AWS Service Catalog
B.
AWS Service Catalog
Answers
C.
AWS Ground Station
C.
AWS Ground Station
Answers
D.
Amazon GuardDuty
D.
Amazon GuardDuty
Answers
Suggested answer: A

Explanation:

Explanation:

AWS Trusted Advisor provides recommendations that help you follow AWS best practices. Trusted Advisor evaluates your account by using checks. These checks identify ways to optimize your AWS infrastructure, improve security and performance, reduce costs, and monitor service quotas

A company wants to run its applications in the AWS Cloud. The company does not have enough staff to maintain and protect its critical business applications. Which AWS service should the company use to perform these tasks?

A.
AWS Shield
A.
AWS Shield
Answers
B.
Amazon RDS
B.
Amazon RDS
Answers
C.
AWSConfig
C.
AWSConfig
Answers
D.
AWS Managed Services (AMS)
D.
AWS Managed Services (AMS)
Answers
Suggested answer: C

A cloud practitioner needs to design a NoSQL database that is highly scalable, is durable, and requires minimal maintenance. Which AWS service meets these requirements?

A.
Amazon RDS for MySQL
A.
Amazon RDS for MySQL
Answers
B.
Microsoft SQL Server on Amazon EC2
B.
Microsoft SQL Server on Amazon EC2
Answers
C.
Amazon DynamoDB
C.
Amazon DynamoDB
Answers
D.
Amazon Redshift
D.
Amazon Redshift
Answers
Suggested answer: C
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