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AWS-SysOps-SOA-C01 – AWS Certified SysOps Administrator (SOA-C01)

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Showing 16–18 of 20 questions

Question 16

An application accesses data through a file system interface. The application runs on Amazon EC2 instances in multiple Availability Zones, all of which must share the same data. While the amount of data is currently small, the company anticipates that it will grow to tens of terabytes over the lifetime of the application.

What is the MOST scalable storage solution to fulfill the requirement?

Select an option, then click Submit answer.

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    Connect a large Amazon EBS volume to multiple instances and schedule snapshots.
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    Deploy Amazon EFS is in the VPC and create mount targets in multiple subnets.
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    Launch an EC2 instance and share data using SMB/CIFS or NFS.
  • ○

    Deploy an AWS Storage Gateway cached volume on Amazon EC2.
Question 17

Which of the following services is offered by CloudWatch?

Select an option, then click Submit answer.

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    Fixing broken links on the client's instances
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    Creating IAM users for all services in AWS
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    Monitoring estimated AWS charges
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    Balancing the request load between various instances
Question 18

A company needs to deploy a web application on two Amazon EC2 instances behind an Application Load Balancer (ALB). Two EC2 instances will also be deployed to host the database. The infrastructure needs to be designed across Availability Zones (AZs) for high availability and must limit public access to the instances as much as possible.

How should this be achieved within a VPC?

Select an option, then click Submit answer.

  • ○

    Use two AZs and create a public subnet in each AZ for the Application Load Balancer, a private subnet in each AZ for the web servers, and a private subnet in each AZ for the database servers.
  • ○

    Use two AZs and create a public subnet in each AZ for the Application Load Balancer, a public subnet in each AZ for the web servers, and a public subnet in each AZ for the database servers.
  • ○

    Use two AZs and create one public subnet for the Application Load Balancer, a private subnet in each AZ for the web servers, and a public subnet in each AZ for the database servers.
  • ○

    Use two AZs and create one public subnet for the Application Load Balancer, a public subnet in each AZ for the web servers, and a private subnet in each AZ for the database servers.