SOA-C02 (Page 35)

An application team uses an Amazon Aurora MySQL DB cluster with one Aurora Replica.The application team notices that the application read performance degrades when user connections exceed 200.The number of user connections is typically consistent around 180, with occasional sudden increases above 200 connections.The application team wants the application to automatically scale as user demand increases or decreases.Which solution will meet these requirements?Read More →

A company needs to deploy instances of an application and associated infrastructure to multiple AWS Regions.The company wants to use a single AWS CloudFormation template to achieve this goal.The company uses AWS Organizations and wants to administer and run this template from a central administration account.What should a SysOps administrator do to meet these requirements?Read More →

A company uses an Amazon Simple Queue Service (Amazon SQS) standard queue with its application.The application sends messages to the queue with unique message bodies.The company decides to switch to an SQS FIFO queue.What must the company do to migrate to an SQS FIFO queue?Read More →

A company that uses AWS Organizations recently implemented AWS Control Towerю The company now needs to centralize identity management. A SysOps administrator must federate AWS ШAM Identity Center with an external SAML 2.0 identity provider (IdP) to centrally manage access to all the company’s accounts and cloud applications.Which prerequisites must the SysOps administrator have so that the SysOps administrator can connect to the external IdP? (Choose two.)Read More →

A company recently moved its server infrastructure to Amazon EC2 instances.The company wants to use Amazon CloudWatch Logs to track the instance logs.What should a SysOps administrator do to meet this requirement in compliance with AWS best practices?Read More →

A company uses AWS CloudFormation to deploy its infrastructure.The company recently retired an application.A cloud operations engineer initiates CloudFormation stack deletion, and the stack gets stuck in DELETE_FAILED status.A SysOps administrator discovers that the stack had deployed a security group.The security group is referenced by other security groups in the environment.The SysOps administrator needs to delete the stack without affecting other applications.Which solution will meet these requirements in the MOST operationally efficient manner?Read More →

A company needs to track spending in its AWS account.The company must receive a notification when current costs and forecasted costs exceed specific thresholds.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company uses a multi-account structure in the AWS Cloud.The company’s environment includes a shared account for common resources.The environment also includes a development account for new application development.The company uses Amazon Route 53 for DNS management.The company manages all its Route 53 hosted zones from the shared account.A SysOps administrator needs to obtain a new SSL/TLS certificate for an application that is deployed in the development account.What must the SysOps administrator do to meet this requirement?Read More →

A company’s SysOps administrator is troubleshooting communication between the components of an application.The company configured VPC flow logs to be published to Amazon CloudWatch Logs.However, there are no logs in CloudWatch Logs.What could be blocking the VPC flow logs from being published to CloudWatch Logs?Read More →

A company deploys a new application on three Amazon EC2 instances across three Availability Zones.The company uses a Network Load Balancer (NLB) to route traffic to the EC2 instances.A SysOps administrator must implement a solution so that the EC2 instances allow traffic from only the NLB.What should the SysOps administrator do to meet these requirements with the LEAST operational overhead?Read More →