SysOps Administrator Associate (Page 77)

A company creates custom AMI images by launching new Amazon EC2 instances from an AWS CloudFormation template.It installs and configures necessary software through AWS OpsWorks, and takes images of each EC2 instance.The process of installing and configuring software can take between 2 to 3 hours, but at times, the process stalls due to installation errors.The SysOps administrator must modify the CloudFormation template so if the process stalls, the entire stack will fail and roll back.Based on these requirements, what should be added to the template?Read More →

A company is transitioning away from applications that are hosted on Amazon EC2 instances.The company wants to implement a serverless architecture that uses Amazon S3, Amazon API Gateway, AWS Lambda, and Amazon CloudFront.As part of this transition, the company has Elastic IP addresses that are unassociated with any EC2 instances after the EC2 instances are terminated.A SysOps administrator needs to automate the process of releasing all unassociated Elastic IP addresses that remain after the EC2 instances are terminated.Which solution will meet this requirement in the MOST operationally efficient way?Read More →

A SysOps administrator is responsible for a company’s disaster recovery procedures.The company has a source Amazon S3 bucket in a production account, and it wants to replicate objects from the source to a destination S3 bucket in a nonproduction account.The SysOps administrator configures S3 cross-Region, cross-account replication to copy the source S3 bucket to the destination S3 bucket.When the SysOps administrator attempts to access objects in the destination S3 bucket, they receive an Access Denied error.Which solution will resolve this problem?Read More →

A company wants to be alerted through email when IAM CreateUser API calls are made within its AWS account.Which combination of actions should a SysOps administrator take to meet this requirement? (Choose two.)Read More →

A company has 50 AWS accounts and wants to create an identical Amazon VPC in each account.Any changes the company makes to the VPCs in the future must be implemented on every VPC.What is the MOST operationally efficient method to deploy and update the VPCs in each account?Read More →

A SysOps administrator manages policies for many AWS member accounts in an AWS Organizations structure.Administrators on other teams have access to the account root user credentials of the member accounts.The SysOps administrator must prevent all teams, including their administrators, from using Amazon DynamoDB.The solution must not affect the ability of the teams to access other AWS services.Which solution will meet these requirements?Read More →

A SysOps administrator is responsible for a legacy, CPU-heavy application.The application can only be scaled vertically.Currently, the application is deployed on a single t3.large Amazon EC2 instance.The system is showing 90% CPU usage and significant performance latency after a few minutes.What change should be made to alleviate the performance problem?Read More →

A SysOps administrator must create a solution that immediately notifies software developers if an AWS Lambda function experiences an error.Which solution will meet this requirement?Read More →

A SysOps administrator must analyze Amazon CloudWatch logs across 10 AWS Lambda functions for historical errors.The logs are in JSON format and are stored in Amazon S3.Errors sometimes do not appear in the same field, but all errors begin with the same string prefix.What is the MOST operationally efficient way for the SysOps administrator to analyze the log files?Read More →

A company plans to run a public web application on Amazon EC2 instances behind an Elastic Load Balancer (ELB).The company’s security team wants to protect the website by using AWS Certificate Manager (ACM) certificates.The ELB must automatically redirect any HTTP requests to HTTPS.Which solution will meet these requirements?Read More →