SOA-C02 Exam Questions

A SysOps administrator launches an Amazon EC2 instance in a private subnet of a VPC. When the SysOps administrator attempts a curl command from the command line of the EC2 instance...

A SysOps administrator needs to implement a backup strategy for Amazon EC2 resources and Amazon RDS resources. The backup strategy must meet the following retention requirements: D...

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 connection...

A company hosts a production database on an Amazon Elastic Block Store (Amazon EBS) backed Amazon EC2 instance. As part of an annual disaster recovery exercise, the company needs t...

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.larg...

A user is connected to an Amazon EC2 instance in a private subnet. The user is unable to access A SysOps administrator reviews the VPC configuration and learns the following inform...

A company's financial department needs to view the cost details of each project in an AWS account. A SysOps administrator must perform the initial configuration that is required to...

A SysOps administrator is managing a web application that runs on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances run in an EC2 Auto Scaling group. Th...

A company uses AWS Organizations to manage its multi-account environment. The organization contains a dedicated account for security and a dedicated account for logging. A SysOps a...

A company has an application that uses a scheduled AWS Lambda function to retrieve datasets from external sources over the internet. The function is not associated with a VPC. The...

A company is running production workloads that use a Multi-AZ deployment of an Amazon RDS for MySQL db.m6g.xlarge (general purpose) standard DB instance. Users report that they are...

A company has multiple Amazon EC2 instances that run a resource-intensive application in a development environment. A SysOps administrator is implementing a solution to stop these...

A company uses AWS CloudFormation to manage a stack of Amazon EC2 instances on AWS. A SysOps administrator needs to keep the instances and all of the instances' data, even if someo...

Accompany wants to monitor the number of Amazon EC2 instances that it is running. The company also wants to automate a service quota increase when the number of instances reaches a...

A SysOps administrator is responsible for more than 50 Amazon EC2 instances that are deployed in a single production AWS account. The EC2 instances are running several different op...

A company has multiple AWS accounts. The company uses AWS Organizations with an organizational unit (OU) for the production account and another OU for the development account. Corp...

A company has applications that process transaction requests multiple times each minute. The applications write transaction data to a single Amazon RDS DB instance. As the company...

ASysOps administrator configures an application to run on Amazon EC2 instances behind an Application Load Balancer (ALB) in a simple scaling Auto Scaling group with the default set...

A company has a secure website running on Amazon EC2 instances behind an Application Load Balancer (ALB). An SSL certificate from AWS Certificate Manager (ACM) is used on the ALB....

A company hosts an internet web application on Amazon EC2 instances. The company is replacing the application with a new AWS Lambda function. During a transition period, the compan...

A SysOps administrator launches an Amazon EC2 Linux instance in a public subnet. When the instance is running, the SysOps administrator obtains the public IP address and attempts t...

Lab Simulation 5 Instructions. If your AWS Management Console browser does not show that you are logged in to an AWS account, close the browser and relaunch the console by using th...

Lab Simulation 6 Instructions. If your AWS Management Console browser does not show that you are logged in to an AWS account, close the browser and relaunch the console by using th...

A company runs a high performance computing (HPC) application on an Amazon EC2 instance. The company needs to scale this architecture to two or more EC2 instances. The EC2 instance...

A developer creates an AWS Lambda function that runs when an object is put into an Amazon S3 bucket. The function reformats the object and places the object back into the S3 bucket...

A company has an application that runs behind an Application Load Balancer (ALB) in the us- west-2 Region. An Amazon Route 53 record set contains an alias record for app.anycompany...

A company stores files on 50 Amazon S3 buckets in the same AWS Region. The company wants to connect to the S3 buckets securely over a private connection from its Amazon EC2 instanc...

A company's security policy states that connecting to Amazon EC2 instances is not permitted through SSH and ROP. If access is required, authorized staff can connect to instances by...

A SysOps administrator is configuring Amazon CloudWatch alarms. A particular is constantly in the ALARM state. What could be the reason for this issue?

A company has set up an IPsec tunnel between its AWS environment and its on-premises data center. The tunnel is reporting as UP, but the Amazon EC2 instances are not able to ping a...

A company hosts a production MySQL database on an Amazon Aurora single-node DB cluster. The database is queried heavily for reporting purposes. The DB cluster is experiencing perio...

A company runs a web application that users access using the name www example com. The company manages the domain name example.com using Amazon Route 53. The company created an Ama...

A company is managing multiple AWS accounts in AWS Organizations. The company is reviewing internal security of its AWS environment. The company's security administrator has their...

A company wants to monitor the security groups of its Amazon EC2 instances to ensure that SSH is not open to the public. If the port is opened, the company needs to close the port...

A company runs an application on Amazon EC2 instances that are in an Amazon EC2 Auto Scaling group. Scale-out actions take a long time to become complete because of long-running bo...

A company asks a SysOps administrator to provision an additional environment for an application in four additional AWS Regions. The application is running on more than 100 Amazon C...

A company runs its applications on a large number of Amazon EC2 instances. A SysOps administrator must implement a solution to notify the operations team whenever an EC2 instance s...

A company has migrated its legacy on-premises web application to an Amazon EC2 instance. The web application requires a single static public IP address to accept traffic and proces...

A company is using an Amazon DynamoDB table for data. A SysOps administrator must configure replication of the table to another AWS Region for disaster recovery. What should the Sy...

Balancer (ALB) is configured with a single HTTP 80 listener. A SysOps administrator must ensure The SysOps administrator already has requested and validated a public certificate fo...

A company runs its entire suite of applications on Amazon EC2 instances. The company plans to move the applications to containers and AWS Fargate. Within 6 months, the company plan...

A manufacturing company uses an Amazon RDS DB instance to store inventory of all stock items. The company maintains several AWS Lambda functions that interact with the database to...

A developer creates a web application that runs on Amazon EC2 instances behind an Application Load Balancer (ALB). The instances are in an Auto Scaling group. The developer reviews...

A SysOps administrator is creating resources from an AWS. CloudFbrmation template that defines an Auto Scaling group of Amazon EC2 instances. The Auto Scaling group launch template...

A company is trying to connect two applications. One application runs in an on-premises data center that has a hostname of host1.onprem private. The other application runs on an Am...

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 achiev...

A company's SysOps administrator manages a fleet of hundreds of Amazon EC2 instances that run Windows-based workloads and Linux-based workloads. Each EC2 instance has a tag that id...

A company has an application that collects notifications from thousands of alarm systems. The notifications include alarm notifications and information notifications. The informati...

A SysOps administrator needs to deploy an application in multiple AWS Regions. The SysOps administrator must implement a solution that routes users to the Region with the lowest la...

A company runs an application on Amazon EC2 instances behind an Application Load Balancer. The EC2 instances are in an Auto Scaling group. The application sometimes becomes slow an...