A company needs to implement a managed file system to host Windows file shares for users on premises. Resources in the AWS Cloud also need access to the data on these file shares. A SysOps administrator needs to present the user file shares on premises and make the user file shares available on AWS with minimum latency.
What should the SysOps administrator do to meet these requirements?

• A.Set up an Amazon S3 File Gateway.
• B.Set up an AWS Direct Connect connection.
• C.Use AWS DataSync to automate data transfers between the existing file servers and AWS.
• D.Set up an Amazon FSx File Gateway.

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A company has an application that is deployed to two AWS Regions in an active-passive configuration. The application runs on Amazon EC2 instances behind an Application Load Balancer (ALB) in each Region. The instances are in an Amazon EC2 Auto Scaling group in each Region. The application uses an Amazon Route 53 hosted zone for DNS. A SysOps administrator needs to configure automatic failover to the secondary Region.
What should the SysOps administrator do to meet these requirements?

• A.Configure Route 53 alias records that point to each ALB. Choose a failover routing policy. Set Evaluate Target Health to Yes.
• B.Configure CNAME records that point to each ALChoose a failover routing policy. Set Evaluate Target Health to Yes.
• C.Configure Elastic Load Balancing (ELB) health checks for the Auto Scaling group. Add a target group to the ALB in the primary Region. Include the EC2 instances in the secondary Region as targets.
• D.Configure EC2 health checks for the Auto Scaling group. Add a target group to the ALB in the primary Region. Include the EC2 instances in the secondary Region as targets.

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A SysOps administrator is using AWS Systems Manager Patch Manager to patch a fleet of Amazon EC2 instances. The SysOps administrator has configured a patch baseline and a maintenance window. The SysOps administrator also has used an instance tag to identify which instances to patch.
The SysOps administrator must give Systems Manager the ability to access the EC2 instances.
Which additional action must the SysOps administrator perform to meet this requirement?

• A.Add an inbound rule to the instances' security group.
• B.Attach an 1AM instance profile with access to Systems Manager to the instances.
• C.Create a Systems Manager activation Then activate the fleet of instances.
• D.Manually specify the instances to patch Instead of using tag-based selection.

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A company has deployed a web application in a VPC that has subnets in three Availability Zones.
The company launches three Amazon EC2 instances from an EC2 Auto Scaling group behind an Application Load Balancer (ALB).
A SysOps administrator notices that two of the EC2 instances are in the same Availability Zone, rather than being distributed evenly across all three Availability Zones.
There are no errors in the Auto Scaling group's activity history.
What is the MOST likely reason for the unexpected placement of EC2 instances?

• A.One Availability Zone did not have sufficient capacity for the requested EC2 instance type.
• B.The ALB was configured for only two Availability Zones.
• C.The Auto Scaling group was configured for only two Availability Zones.
• D.Amazon EC2 Auto Scaling randomly placed the instances in Availability Zones.

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A SysOps administrator is optimizing the cost of a workload. The workload is running in multiple AWS Regions and is using AWS Lambda with Amazon EC2 On-Demand Instances for the compute. The overall usage is predictable. The amount of compute that is consumed in each Region varies, depending on the users' locations.
Which approach should the SysOps administrator use to optimize this workload?

• A.Purchase Standard Reserved Instances by calculating the usage baseline.
• B.Purchase Compute Savings Plans based on the usage during the past 30 days
• C.Purchase EC2 Instance Savings Plane based on the usage during the past 30 days
• D.Purchase Convertible Reserved Instances by calculating the usage baseline.

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