SysOps Administrator Associate (Page 83)

A company is managing a website with a global user base hosted on Amazon EC2 with an Application Load Balancer (ALB).To reduce the load on the web servers, a SysOps administrator configures an Amazon CloudFront distribution with the ALB as the origin.After a week of monitoring the solution, the administrator notices that requests are still being served by the ALB and there is no change in the web server load.What are possible causes for this problem? (Choose two.)Read More →

A company has many accounts in an organization in AWS Organizations.The company must automate resource provisioning from the organization’s management account to the member accounts.Which solution will meet this requirement?Read More →

A SysOps administrator creates a custom Amazon Machine Image (AMI) in the eu-west-2 Region and uses the AMI to launch Amazon EC2 instances.The SysOps administrator needs to use the same AMI to launch EC2 instances in two other Regions: us-east-1 and us-east-2.What must the SysOps administrator do to use the custom AMI in the additional Regions?Read More →

A company website contains a web tier and a database tier on AWS.The web tier consists of Amazon EC2 instances that run in an Auto Scaling group across two Availability Zones.The database tier runs on an Amazon RDS for MySQL Multi-AZ DB instance.The database subnet network ACLs are restricted to only the web subnets that need access to the database.The web subnets use the default network ACL with the default rules.The company’s operations team has added a third subnet to the Auto Scaling group configuration.After an Auto Scaling event occurs, some users report that they intermittently receive an error message.The error message states that the server cannot connect to the database.The operations team has confirmed that the route tables are correct and that the required ports are open on all security groups.Which combination of actions should a SysOps administrator take so that the web servers can communicate with the DB instance? (Choose two.)Read More →

A company has a memory-intensive application that runs on a fleet of Amazon EC2 instances behind an Elastic Load Balancer (ELB).The instances run in an Auto Scaling group.A SysOps administrator must ensure that the application can scale based on the number of users that connect to the application.Which solution will meet these requirements?Read More →

A SysOps administrator is evaluating Amazon Route 53 DNS options to address concerns about high availability for an on-premises website.The website consists of two servers: a primary active server and a secondary passive server.Route 53 should route traffic to the primary server if the associated health check returns 2xx or 3xx HTTP codes.All other traffic should be directed to the secondary passive server.The failover record type, set ID, and routing policy have been set appropriately for both primary and secondary servers.Which next step should be taken to configure Route 53?Read More →

A SysOps administrator wants to manage a web server application with AWS Elastic Beanstalk.The Elastic Beanstalk service must maintain full capacity for new deployments at all times.Which deployment policies satisfy this requirement? (Choose two.)Read More →

A company uses AWS Organizations.A SysOps administrator wants to use AWS Compute Optimizer and AWS tag policies in the management account to govern all member accounts in the billing family.The SysOps administrator navigates to the AWS Organizations console but cannot activate tag policies through the management account.What could be the reason for this issue?Read More →

A company wants to create an automated solution for all accounts managed by AWS Organizations to detect any security groups that use 0.0.0.0/0 as the source address for inbound traffic.The company also wants to automatically remediate any noncompliant security groups by restricting access to a specific CIDR block that corresponds with the company’s intranet.Which set of actions should the SysOps administrator take to create a solution?Read More →

A company hosts its website on Amazon EC2 instances in the us-east-1 Region.The company is preparing to extend its website into the eu-central-1 Region, but the database must remain only in us-east-1.After deployment, the EC2 instances in eu-central-1 are unable to connect to the database in us-east-1.What is the MOST operationally efficient solution that will resolve this connectivity issue?Read More →