Amazon SAP-C01 Online Practice Questions and Exam Preparation

Amazon SAP-C01 Online Questions & Answers

• Question 221:

  A company wants to migrate its corporate data center from on premises to the AWS Cloud. The data center includes physical servers and VMs that use VMware and Hyper-V. An administrator needs to select the correct services to collect data for the initial migration discovery process. The data format should be supported by AWS Migration Hub. The company also needs the ability to generate reports from the data.

  Which solution meets these requirements?

  A. Use the AWS Agentless Discovery Connector for data collection on physical servers and all VMs. Store the collected data in Amazon S3. Query the data with S3 Select. Generate reports by using Kibana hosted on Amazon EC2.
  B. Use the AWS Application Discovery Service agent for data collection on physical servers and all VMs. Store the collected data in Amazon Elastic File System (Amazon EFS). Query the data and generate reports with Amazon Athena.
  C. Use the AWS Application Discovery Service agent for data collection on physical servers and Hyper-V. Use the AWS Agentless Discovery Connector for data collection on VMware. Store the collected data in Amazon S3. Query the data with Amazon Athena. Generate reports by using Amazon QuickSight.
  D. Use the AWS Systems Manager agent for data collection on physical servers. Use the AWS Agentless Discovery Connector for data collection on all VMs. Store, query, and generate reports from the collected data by using Amazon Redshift.
  C. Use the AWS Application Discovery Service agent for data collection on physical servers and Hyper-V. Use the AWS Agentless Discovery Connector for data collection on VMware. Store the collected data in Amazon S3. Query the data with Amazon Athena. Generate reports by using Amazon QuickSight.

• Question 222:

  In which step of "start using AWS Direct Connect" steps is the virtual interface you created tagged with a customer-provided tag that complies with the Ethernet 802.1Q standard?

  A. Download Router Configuration.
  B. Complete the Cross Connect.
  C. Configure Redundant Connections with AWS Direct Connect.
  D. Create a Virtual Interface.
  D. Create a Virtual Interface.

• Question 223:

  Your application is using an ELB in front of an Auto Scaling group of web/application servers deployed across two AZs and a Multi-AZ RDS Instance for data persistence. The database CPU is often above 80% usage and 90% of I/O operations on the database are reads. To improve performance you recently added a single-node Memcached ElastiCache Cluster to cache frequent DB query results. In the next weeks the overall workload is expected to grow by 30%.

  Do you need to change anything in the architecture to maintain the high availability or the application with the anticipated additional load? Why?

  A. Yes, you should deploy two Memcached ElastiCache Clusters in different AZs because the RDS instance will not be able to handle the load if the cache node fails.
  B. No, if the cache node fails you can always get the same data from the DB without having any availability impact.
  C. No, if the cache node fails the automated ElastiCache node recovery feature will prevent any availability impact.
  D. Yes, you should deploy the Memcached ElastiCache Cluster with two nodes in the same AZ as the RDS DB master instance to handle the load if one cache node fails.
  A. Yes, you should deploy two Memcached ElastiCache Clusters in different AZs because the RDS instance will not be able to handle the load if the cache node fails.

• Question 224:

  The ________ service is targeted at organizations with multiple users or systems that use AWS products such as Amazon EC2, Amazon SimpleDB, and the AWS Management Console.

  A. Amazon RDS
  B. AWS Integrity Management
  C. AWS Identity and Access Management
  D. Amazon EMR
  C. AWS Identity and Access Management

• Question 225:

  A company is hosting a single-page web application in the AWS Cloud. The company is using Amazon CloudFront to reach its goal audience. The CloudFront distribution has an Amazon S3 bucket that is configured as its origin. The static

  files for the web application are stored in this S3 bucket.

  The company has used a simple routing policy to configure an Amazon Route 53 A record The record points to the CloudFront distribution The company wants to use a canary deployment release strategy for new versions of the application.

  What should a solutions architect recommend to meet these requirements?

  A. Create a second CloudFront distribution for the new version of the application. Update the Route 53 record to use a weighted routing policy.
  B. Create a Lambda@Edge function. Configure the function to implement a weighting algorithm and rewrite the URL to direct users to a new version of the application.
  C. Create a second S3 bucket and a second CloudFront origin for the new S3 bucket Create a CloudFront origin group that contains both origins Configure origin weighting for the origin group.
  D. Create two Lambda@Edge functions. Use each function to serve one of the application versions Set up a CloudFront weighted Lambda@Edge invocation policy
  A. Create a second CloudFront distribution for the new version of the application. Update the Route 53 record to use a weighted routing policy.

• Question 226:

  Which of the following cannot be done using AWS Data Pipeline?

  A. Create complex data processing workloads that are fault tolerant, repeatable, and highly available.
  B. Regularly access your data where it's stored, transform and process it at scale, and efficiently transfer the results to another AWS service.
  C. Generate reports over data that has been stored.
  D. Move data between different AWS compute and storage services as well as on premise data sources at specified intervals.
  C. Generate reports over data that has been stored.

• Question 227:

  A company has many AWS accounts and uses AWS Organizations to manage all of them. A solutions architect must implement a solution that the company can use to share a common network across multiple accounts.

  The company's infrastructure team has a dedicated infrastructure account that has a VPC. The infrastructure team must use this account to manage the network. Individual accounts cannot have the ability to manage their own networks.

  However, individual accounts must be able to create AWS resources within subnets.

  Which combination of actions should the solutions architect perform to meet these requirements? (Choose two.)

  A. Create a transit gateway in the infrastructure account.
  B. Enable resource sharing from the AWS Organizations management account.
  C. Create VPCs in each AWS account within the organization in AWS Organizations. Configure the VPCs to share the same CIDR range and subnets as the VPC in the infrastructure account. Peer the VPCs in each individual account with the VPC in the infrastructure account.
  D. Create a resource share in AWS Resource Access Manager in the infrastructure account. Select the specific AWS Organizations OU that will use the shared network. Select each subnet to associate with the resource share.
  E. Create a resource share in AWS Resource Access Manager in the infrastructure account. Select the specific AWS Organizations OU that will use the shared network. Select each prefix list to associate with the resource share.
  C. Create VPCs in each AWS account within the organization in AWS Organizations. Configure the VPCs to share the same CIDR range and subnets as the VPC in the infrastructure account. Peer the VPCs in each individual account with the VPC in the infrastructure account.
  E. Create a resource share in AWS Resource Access Manager in the infrastructure account. Select the specific AWS Organizations OU that will use the shared network. Select each prefix list to associate with the resource share.

• Question 228:

  A company runs a dynamic mission-critical web application that has an SLA of 99.99%. Global application users access the application 24/7. The application is currently hosted on premises and routinely fails to meet its SLA, especially when millions of users access the application concurrently. Remote users complain of latency.

  How should this application be redesigned to be scalable and allow for automatic failover at the lowest cost?

  A. Use Amazon Route 53 failover routing with geolocation-based routing. Host the website on automatically scaled Amazon EC2 instances behind an Application Load Balancer with an additional Application Load Balancer and EC2 instances for the application layer in each region. Use a Multi-AZ deployment with MySQL as the data layer.
  B. Use Amazon Route 53 round robin routing to distribute the load evenly to several regions with health checks. Host the website on automatically scaled Amazon ECS with AWS Fargate technology containers behind a Network Load Balancer, with an additional Network Load Balancer and Fargate containers for the application layer in each region. Use Amazon Aurora replicas for the data layer.
  C. Use Amazon Route 53 latency-based routing to route to the nearest region with health checks. Host the website in Amazon S3 in each region and use Amazon API Gateway with AWS Lambda for the application layer. Use Amazon DynamoDB global tables as the data layer with Amazon DynamoDB Accelerator (DAX) for caching.
  D. Use Amazon Route 53 geolocation-based routing. Host the website on automatically scaled AWS Fargate containers behind a Network Load Balancer with an additional Network Load Balancer and Fargate containers for the application layer in each region. Use Amazon Aurora Multi-Master for Aurora MySQL as the data layer.
  C. Use Amazon Route 53 latency-based routing to route to the nearest region with health checks. Host the website in Amazon S3 in each region and use Amazon API Gateway with AWS Lambda for the application layer. Use Amazon DynamoDB global tables as the data layer with Amazon DynamoDB Accelerator (DAX) for caching.

• Question 229:

  A company runs an IoT platform on AWS. IoT sensors in various locations send data to the company's Node.js API servers on Amazon EC2 instances running behind an Application Load Balancer. The data is stored in an Amazon RDS

  MySQL DB instance that uses a 4 TB General Purpose SSD volume.

  The number of sensors the company has deployed in the field has increased over time, and is expected to grow significantly. The API servers are consistently overloaded and RDS metrics show high write latency.

  Which of the following steps together will resolve the issues permanently and enable growth as new sensors are provisioned, while keeping this platform cost-efficient? (Choose two.)

  A. Resize the MySQL General Purpose SSD storage to 6 TB to improve the volume's IOPS
  B. Re-architect the database tier to use Amazon Aurora instead of an RDS MySQL DB instance and add read replicas
  C. Leverage Amazon Kinesis Data Streams and AWS Lambda to ingest and process the raw data
  D. Use AWS-X-Ray to analyze and debug application issues and add more API servers to match the load
  E. Re-architect the database tier to use Amazon DynamoDB instead of an RDS MySQL DB instance
  C. Leverage Amazon Kinesis Data Streams and AWS Lambda to ingest and process the raw data
  E. Re-architect the database tier to use Amazon DynamoDB instead of an RDS MySQL DB instance

• Question 230:

  A company is migrating its applications to AWS. The applications will be deployed to AWS accounts owned by business units. The company has several teams of developers who are responsible for the development and maintenance of all applications. The company is expecting rapid growth in the number of users.

  The company's chief technology officer has the following requirements:

  1.

  Developers must launch the AWS infrastructure using AWS CloudFormation.

  2.

  Developers must not be able to create resources outside of CloudFormation.

  3.

  The solution must be able to scale to hundreds of AWS accounts.

  Which of the following would meet these requirements? (Choose two.)

  A. Using CloudFormation, create an IAM role that can be assumed by CloudFormation that has permissions to create all the resources the company needs. Use CloudFormation StackSets to deploy this template to each AWS account.
  B. In a central account, create an IAM role that can be assumed by developers, and attach a policy that allows interaction with CloudFormation. Modify the AssumeRolePolicyDocument action to allow the IAM role to be passed to CloudFormation.
  C. Using CloudFormation, create an IAM role that can be assumed by developers, and attach policies that allow interaction with and passing a role to CloudFormation. Attach an inline policy to deny access to all other AWS services. Use CloudFormation StackSets to deploy this template to each AWS account.
  D. Using CloudFormation, create an IAM role for each developer, and attach policies that allow interaction with CloudFormation. Use CloudFormation StackSets to deploy this template to each AWS account.
  E. In a central AWS account, create an IAM role that can be assumed by CloudFormation that has permissions to create the resources the company requires. Create a CloudFormation stack policy that allows the IAM role to manage resources. Use CloudFormation StackSets to deploy the CloudFormation stack policy to each AWS account.
  A. Using CloudFormation, create an IAM role that can be assumed by CloudFormation that has permissions to create all the resources the company needs. Use CloudFormation StackSets to deploy this template to each AWS account.
  B. In a central account, create an IAM role that can be assumed by developers, and attach a policy that allows interaction with CloudFormation. Modify the AssumeRolePolicyDocument action to allow the IAM role to be passed to CloudFormation.