SysOps Administrator Associate (Page 65)

A company analyzes sales data for its customers.Customers upload files to one of the company’s Amazon S3 buckets, and a message is posted to an AmazonSimple Queue Service (Amazon SQS) queue that contains the object Amazon Resource Name (ARN).An application that runs on an Amazon EC2 instance polls the queue and processes the messages.The processing time depends on the size of the file.Customers are reporting delays in the processing of their files.A SysOps administrator decides to configure Amazon EC2 Auto Scaling as the first step.TheSysOps administrator creates an Amazon Machine Image (AMI) that is based on the existing EC2 instance.The SysOps administrator also creates a launch template that references the AMI.How should the SysOps administrator configure the Auto Scaling policy to improve the response time?Read More →

In a hardware security module (HSM), what is the function of a Transparent Data Encryption (TDE)?Read More →

A company has two VPC networks named VPC A and VPC B.The VPC A CIDR block is 10.0.0.0/16 and the VPC B CIDR block is 172.31.0.0/16.The company wants to establish a VPC peering connection named pcx-12345 between both VPCs.Which rules should appear in the route table of VPC A after configuration? (Choose two.)Read More →

A user has enabled instance protection for his Auto Scaling group that has spot instances.If Auto Scaling wants to terminate an instance in this Auto Scaling group due to a CloudWatch trigger unre-lated to bid price, what will happen?Read More →

A company hosts a static website on Amazon S3.An Amazon CloudFront distribution presents this site to global users.The company uses the Managed-CachingDisabled CloudFront cache policy.The company’s developers confirm that they frequently update a file in Amazon S3 with new information.Users report that the website presents correct information when the website first loads the file.However, the users’ browsers do not retrieve the updated file after a refresh.What should a SysOps administrator recommend to fix this issue?Read More →

______ in VPC are stateful where return traffic is automatically allowed, regardless of any rules.Read More →

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 computer.The overall usage is predictable.The amount of computer that is consumed in each Region varies, depending on the users’ locations.Which approach should the SysOps administrator use to optimize this workload?Read More →

A SysOps Administrator must provide data to show the overall usage of Amazon EC2 instances within each department, and must determine if the purchasedReserved Instances are being used effectively.Which service should be used to provide the necessary information?Read More →

An ecommerce company has built a web application that uses an Amazon Aurora DB cluster.The DB cluster includes memory optimized instance types with both a writer node and a reader node.Traffic volume changes throughout the day.During sudden traffic surges, Amazon CloudWatch metrics for the DB cluster indicate high RAM consumption and an increase in select latency.A SysOps administrator must implement a configuration change to improve the performance of the DB cluster.The change must minimize downtime and must not result in the loss of data.Which change will meet these requirements?Read More →

A SysOps Administrator attempting to delete an Amazon S3 bucket ran the following command: aws s3 rb s3://my bucketThe command failed and bucket still exists.The administrator validated that no files existed in the bucket by running aws s3 1s s3://mybucket and getting an empty response.Why is the Administrator unable to delete the bucket, and what must be done to accomplish this task?Read More →