SysOps Administrator Associate (Page 52)

A company is rolling out a new version of its website.Management wants to deploy the new website in a limited rollout to 20% of the company’s customers.The company uses Amazon Route 53 for its website’s DNS solution.Which configuration will meet these requirements?Read More →

A user has a refrigerator plant.The user is measuring the temperature of the plant every 15 minutes.If the user wants to send the data to CloudWatch to view the data visually, which of the below mentioned statements is true with respect to the information given above?Read More →

A SysOps administrator is unable to launch Amazon EC2 instances into a VPC because there are no available private IPv4 addresses in the VPC.Which combination of actions must the SysOps administrator take to launch the instances? (Choose two.)Read More →

___________ is a task coordination and state management service for cloud applications.Read More →

A team of developers is using several Amazon S3 buckets as centralized repositories. Users across the world upload large sets of files to these repositories. The development team’s applications later process these files.A SysOps administrator sets up a new S3 bucket, DOC-EXAMPLE-BUCKET, to support a new workload, The rew S3 bucket also receives regular uploads cf large sets of files from users worldwide. When the new S3 bucket is put into production, the upload performance from certain geographic areas is lower than the upload performance that the existing $3 buckets provideWhat should the SysOps administrator do to remediate this issue?Read More →

A company is hosting backend web services across Amazon EC2 Linux instances in public subnets in a VPC.A SysOps administrator tries to connect to the instance by using SSH but is unable to connect.What could be the cause of the failed connection?Read More →

A company hosts a web portal on Amazon EC2 instances.The web portal uses an Elastic Load Balancer (ELB) and Amazon Route 53 for its public DNS service.The ELB and the EC2 instances are deployed by way of a single AWS CloudFormation stack in the us-east-1 Region.The web portal must be highly available across multiple Regions.Which configuration will meet these requirements?Read More →

A SysOps Administrator is deploying a legacy web application on AWS.The application has four Amazon EC2 instances behind a Classic Load Balancer and stores data in an Amazon RDS instance.The legacy application has known vulnerabilities to SQL injection attacks, but the application code is no longer available to update.What cost-effective configuration change should the Administrator make to mitigate the risk of SQL injection attacks?Read More →

A company’s SysOps administrator has created an Amazon EC2 instance with custom software that will be used as a template for all new EC2 instances across multiple AWS accounts. The Amazon Elastic Block Store (Amazon EBS) volumes that are attached to the EC2 instance are encrypted with AWS managed keys.The SysOps administrator creates an Amazon Machine Image (AMI) of the custom EC2 instance and plans to share the AMI with the company’s other AWS accounts. The company requires that all AMIs are encrypted with AWS Key Management Service (AWS KMS) keys and that only authorized AWS accounts can access the shared AMIs.Which solution will securely share the AMI with the other AWS accounts?Read More →

The chief financial officer (CFO) of an organization has seen a spike in Amazon S3 storage costs over the last few months.A SysOps administrator suspects that these costs are related to storage for older versions of S3 objects from one of its S3 buckets.What can the administrator do to confirm this suspicion?Read More →