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Amazon SAP-C01 Practice Test - Questions Answers, Page 90

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Question 891

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A company implements a containerized application by using Amazon Elastic Container Service (Amazon ECS) and Amazon API Gateway. The application data is stored in Amazon Aurora databases and Amazon

Question 892

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A company is using a lift-and-shift strategy to migrate applications from several on-premises Windows servers to AWS. The Windows servers will be hosted on Amazon EC2 instances in the useast- 1 Regi

Question 893

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A company that uses AWS Organizations is creating several new AWS accounts. The company is setting up controls to properly allocate AWS costs to business units. The company must Implement a solution

Question 894

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A flood monitoring agency has deployed more than 10.000 water-level monitoring sensors. Sensors send continuous data updates, and each update Is less than 1 MB in size. The agency has a fleet of on-

Question 895

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A company has loT sensors that monitor traffic patterns throughout a large city. The company wants to read and collect data from the sensors and perform aggregations on the data. A solutions archite

Question 896

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A company is using multiple AWS accounts. The company has a shared services account and several other accounts (or different projects. A team has a VPC in a project account. The team wants to connec

Question 897

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A company is using a single AWS Region (or its ecommerce website. The website includes a web application that runs on several Amazon EC2 instances behind an Application Load Balancer (ALB). The webs

Question 898

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A company's solutions architect is reviewing a web application that runs on AWS. The application references static assets in an Amazon S3 bucket in the us-east-1 Region. The company needs resiliency

Question 899

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A company is running an application in the AWS Cloud. The application uses AWS Lambda functions and Amazon Elastic Container Service (Amazon ECS) containers that run with AWS Fargate technology as i

Question 900

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A company is running its solution on AWS in a manually created VPC. The company is using AWS Cloud Formation to provision other parts of the infrastructure. According to a new requirement, the compa

Related questions

A medical company is building a data lake on Amazon S3. The data must be encrypted in transit and at rest. The data must remain protected even if S3 bucket is inadvertently made public. Which combination of steps will meet these requirements? (Choose three.)

A company is developing a gene reporting device that will collect genomic information to assist researchers will collecting large samples of data from a diverse population. The device will push 8 KB of genomic data every second to a data platform that will need to process and analyze the data and provide information back to researchers. The data platform must meet the following requirements: Provide near-real-time analytics of the inbound genomic data Ensure the data is flexible, parallel, and durable Deliver results of processing to a data warehouse Which strategy should a solutions architect use to meet these requirements?

A solutions architect needs to advise a company on how to migrate its on-premises data processing application to the AWS Cloud. Currently, users upload input files through a web portal. The web server then stores the uploaded files on NAS and messages the processing server over a message queue. Each media file can take up to 1 hour to process. The company has determined that the number of media files awaiting processing is significantly higher during business hours, with the number of files rapidly declining after business hours. What is the MOST cost-effective migration recommendation?

An online e-commerce business is running a workload on AWS. The application architecture includes a web tier, an application tier for business logic, and a database tier for user and transactional data management. The database server has a 100 GB memory requirement. The business requires cost-efficient disaster recovery for the application with an RTO of 5 minutes and an RPO of 1 hour. The business also has a regulatory for out-of-region disaster recovery with a minimum distance between the primary and alternate sites of 250 miles. Which of the following options can the Solutions Architect design to create a comprehensive solution for this customer that meets the disaster recovery requirements?

A Solutions Architect is migrating a 10 TB PostgreSQL database to Amazon RDS for PostgreSQL. The company’s internet link is 50 MB with a VPN in the Amazon VPC, and the Solutions Architect needs to migrate the data and synchronize the changes before the cutover. The cutover must take place within an 8-day period. What is the LEAST complex method of migrating the database securely and reliably?

For AWS CloudFormation, which stack state refuses UpdateStack calls?

A company is hosting a critical application on a single Amazon EC2 instance. The application uses an Amazon ElastiCache for Redis single-node cluster for an in-memory data store. The application uses an Amazon RDS for MariaDB DB instance for a relational database. For the application to function, each piece of the infrastructure must be healthy and must be in an active state. A solutions architect needs to improve the application's architecture so that the infrastructure can automatically recover from failure with the least possible downtime. Which combination of steps will meet these requirements? (Select THREE.)

A company’s processing team has an AWS account with a production application. The application runs on Amazon EC2 instances behind a Network Load Balancer (NLB). The EC2 instances are hosted in private subnets in a VPC in the eu- west- 1 Region. The VPC was assigned the CIDR block of 10.0.0.0/16. The billing team recently created a new AWS account and deployed an application on EC2 instances that are hosted in private subnets in a VPC in the eu-central-1 Region. The new VPC is assigned the CIDR block of 10.0.0.0/16. The processing application needs to securely communicate with the billing application over a proprietary TCP port. What should a solutions architect do to meet this requirement with the LEAST amount of operational effort?

What is the maximum number of data points for an HTTP data request that a user can include in PutMetricRequest in theCloudWatch?

You have deployed a web application targeting a global audience across multiple AWS Regions under the domain name.example.com. You decide to use Route53 Latency-Based Routing to serve web requests to users from the region closest to the user. To provide business continuity in the event of server downtime you configure weighted record sets associated with two web servers in separate Availability Zones per region. Dunning a DR test you notice that when you disable all web servers in one of the regions Route53 does not automatically direct all users to the other region. What could be happening? (Choose two.)

Question 891

A company implements a containerized application by using Amazon Elastic Container Service

(Amazon ECS) and Amazon API Gateway. The application data is stored in Amazon Aurora databases and Amazon DynamoDB databases. The company automates infrastructure provisioning by using AWS CloudFormalion. The company automates application deployment by using AWS CodePipeline.

A solutions architect needs to implement a disaster recovery (DR) strategy that meets an RPO of 2 hours and an RTO of 4 hours. Which solution will meet these requirements MOST cost-effectively?

Set up an Aurora global database and DynamoDB global tables to replicate the databases to a secondary AWS Region. In the primary Region and in the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon CloudFront with origin failover to route traffic to the secondary Region during a DR scenario.

Use AWS Database Migration Service (AWS DMS). Amazon EventBridge (Amazon CloudWatch Events), and AWS Lambda to replicate the Aurora databases to a secondary AWS Region. Use DynamoDB Streams. EventBridge (CloudWatch Events), and Lambda to replicate the DynamoDB databases to the secondary Region. In the primary Region and In the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon Route 53 failover routing to switch traffic from the primary Region to the secondary Region.

Use AWS Backup to create backups of the Aurora databases and the DynamoDB databases in a secondary AWS Region. In the primary Region and in the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon Route 53 failover routing to switch traffic from the primary Region to the secondary Region

Set up an Aurora global database and DynamoDB global tables to replicate the databases to a secondary AWS Region. In the primary Region and in the secondary Region, configure an API Gateway API with a Regional endpoint. Implement Amazon Route 53 failover routing to switch traffic from the primary Region to the secondary Region.

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Question 892

A company is using a lift-and-shift strategy to migrate applications from several on-premises Windows servers to AWS. The Windows servers will be hosted on Amazon EC2 instances in the useast- 1 Region. The company's security policy allows the installation of migration tools on servers. The migration data must be encrypted in transit and encrypted at rest. The applications are business critical. The company needs to minimize the cutover window and minimize the downtime that results from the migration. The company wants to use Amazon CloudWatch and AWS CloudTrail for monitoring. Which solution will meet these requirements?

Use AWS Application Migration Service (CloudEnsure Migration) to migrate the Windows servers to AWS. Create a Replication Settings template. Install the AWS Replication Agent on the source servers

Use AWS DataSync to migrate the Windows servers to AWS. Install the DataSync agent on the source servers. Configure a blueprint for the target servers. Begin the replication process.

Use AWS Server Migration Service (AWS SMS) to migrate the Windows servers to AWS. Install the SMS Connector on the source servers. Replicate the source servers to AWS. Convert the replicated volumes to AMIs to launch EC2 instances.

Use AWS Migration Hub to migrate the Windows servers to AWS. Create a project in Migration Hub. Track the progress of server migration by using the built-in dashboard.

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Question 893

A company that uses AWS Organizations is creating several new AWS accounts. The company is setting up controls to properly allocate AWS costs to business units. The company must Implement a solution to ensure that all resources include a tag that has a key of costcenter and a value from a predefined list of business units. The solution must send a notification each time a resource tag does not meet these criteri a. The solution must not prevent the creation of resources.

Which solution will meet these requirements with the LEAST operational overhead?

Create an 1AM policy for all actions that create AWS resources. Add a condition to the policy that aws:RequestTag/costcenter must exist and must contain a valid business unit value. Create an Amazon EventBridge (Amazon CloudWatch Events) rule that monitors 1AM service events and Amazon EC2 service events for noncompliant tag policies. Configure the rule to send notifications through Amazon Simple Notification Service (Amazon SNS).

Create an 1AM policy for all actions that create AWS resources. Add a condition to the policy that awsResourceTag/costcenter must exist and must contain a valid business unit value Create an Amazon EventBridge (Amazon CloudWatch Events) rule that monitors 1AM service events and Amazon EC2 service events for noncompliant tag policies. Configure the rule to send notifications through Amazon Simple Notification Service (Amazon SNS).

Create an organization tag policy that ensures that all resources have the costcenter tag with a valid business unit value. Do not select the option to prevent operations when tags are noncompliant. Create an Amazon Event8ridge (Amazon CloudWatch Events) rule that monitors all events for noncompliant tag policies. Configure the rule to send notifications through Amazon Simple Notification Service (Amazon SNS).

Create an organization tag policy that ensures that all resources have the costcenter tag with a valid business unit value. Select the option to prevent operations when tags are noncompliant Create an Amazon EventBridge (Amazon CloudWatch Events) rule that monitors all events for noncompliant tag policies. Configure the rule to send notifications through Amazon Simple Notification Service (Amazon SNS).

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Question 894

A flood monitoring agency has deployed more than 10.000 water-level monitoring sensors. Sensors send continuous data updates, and each update Is less than 1 MB in size. The agency has a fleet of on-premises application servers. These servers receive updates from the sensors, convert the raw data into a human readable format, and write the results to an on-premises relational database server Data analysts then use simple SQL queries to monitor the data. The agency wants to increase overall application availability and reduce the effort that is required to perform maintenance tasks. These maintenance tasks, which include updates and patches to the application servers, cause downtime. While an application server is down, data is lost from sensors because the remaining servers cannot handle the entire workload. The agency wants a solution that optimizes operational overhead and costs. A solutions architect recommends the use of AWS loT Core to collect the sensor data. What else should the solutions architect recommend to meet these requirements?

Send the sensor data to Amazon Kinesis Data Firehose. Use an AWS Lambda function to read the Kinesis Data Firehose data, convert it to .csv format, and insert it into an Amazon Aurora MySQL DB Instance. Instruct the data analysts to query the data directly from the DB Instance.

Send the sensor data to Amazon Kinesis Data Firehose. Use an AWS Lambda function to read the Kinesis Data Firehose data, convert it to Apache Parquet format, and save it to an Amazon S3 bucket. Instruct the data analysts to query the data by using Amazon Athena.

Send the sensor data to an Amazon Kinesis Data Analytics application to convert the data to csv format and store it in an Amazon S3 bucket. Import the data Into an Amazon Aurora MySQL DB instance. Instruct the data analysts to query the data directly from the DB instance

Send the sensor data to an Amazon Kinesis Data Analytics application to convert the data to Apache Parquet format and store it in an Amazon S3 bucket. Instruct the data analysts to query the data by using Amazon Athena.

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Question 895

A company has loT sensors that monitor traffic patterns throughout a large city. The company wants to read and collect data from the sensors and perform aggregations on the data. A solutions architect designs a solution in which the loT devices are streaming to Amazon Kinesis Data Streams. Several applications are reading from the stream. However, several consumers are experiencing throttling and are periodically encountering a ReadProvisionedThroughputExceeded error.

Which actions should the solutions architect take to resolve this issue? (Select THREE.)

Reshard the stream to increase the number of shards in the stream.

Use the Kinesis Producer Library (KPL). Adjust the polling frequency.

Use consumers with the enhanced fan-out feature.

Reshard the stream to reduce the number of shards in the stream.

Use an error retry and exponential backoff mechanism in the consumer logic.

Configure the stream to use dynamic partitioning.

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Question 896

A company is using multiple AWS accounts. The company has a shared services account and several other accounts (or different projects. A team has a VPC in a project account. The team wants to connect this VPC to a corporate network through an AWS Direct Connect gateway that exists in the shared services account. The team wants to automatically perform a virtual private gateway association with the Direct Connect gateway by using an already-tested AWS Lambda function while deploying its VPC networking stack. The Lambda function code can assume a role by using AWS Security Token Service (AWS STS). The team is using AWS Cloud Formation to deploy its infrastructure.

Which combination of steps will meet these requirements? (Select THREE.)

Deploy the Lambda function to the project account. Update the Lambda function's 1AM role with the directconnect:* permission

Create a cross-account 1AM role in the shared services account that grants the Lambda function the directconnect:" permission. Add the sts:AssumeRo!e permission to the 1AM role that is associated with the Lambda function in the shared services account.

Add a custom resource to the Cloud Formation networking stack that references the Lambda function in the project account.

Deploy the Lambda function that is performing the association to the shared services account.Update the Lambda function's 1AM role with the directconnect:' permission.

Create a cross-account 1AM role in the shared services account that grants the sts: Assume Role permission to the Lambda function with the directconnect:" permission acting as a resource. Add the sts AssumeRole permission with this cross-account 1AM role as a resource to the 1AM role that belongs to the Lambda function in the project account.

Add a custom resource to the Cloud Formation networking stack that references the Lambda function in the shared services account.

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Question 897

A company is using a single AWS Region (or its ecommerce website. The website includes a web application that runs on several Amazon EC2 instances behind an Application Load Balancer (ALB). The website also includes an Amazon DynamoDB table. A custom domain name in Amazon Route 53 is linked to the ALB. The company created an SSL/TLS certificate in AWS Certificate Manager (ACM) and attached the certificate to the ALB. The company is not using a content delivery network as part of its design.

The company wants to replicate its entire application stack in a second Region to provide disaster recovery, plan for future growth, and provide improved access time to users. A solutions architect needs to implement a solution that achieves these goals and minimizes administrative overhead.

Which combination of steps should the solutions architect take to meet these requirements? (Select THREE.)

Create an AWS Cloud Formation template for the current infrastructure design. Use parameters for important system values, including Region. Use the CloudFormation template to create the new infrastructure in the second Region.

Use the AWS Management Console to document the existing infrastructure design in the first Region and to create the new infrastructure in the second Region.

Update the Route 53 hosted zone record for the application to use weighted routing. Send 50% of the traffic to the ALB in each Region.

Update the Route 53 hosted zone record for the application to use latency-based routing. Send traffic to the ALB in each Region.

Update the configuration of the existing DynamoDB table by enabling DynamoDB Streams Add the second Region to create a global table.

Create a new DynamoDB table. Enable DynamoDB Streams for the new table. Add the second Region to create a global table. Copy the data from the existing DynamoDB table to the new table as a one-time operation.

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Question 898

A company's solutions architect is reviewing a web application that runs on AWS. The application references static assets in an Amazon S3 bucket in the us-east-1 Region. The company needs resiliency across multiple AWS Regions. The company already has created an S3 bucket in a second Region.

Which solution will meet these requirements with the LEAST operational overhead?

Configure the application to write each object to both S3 buckets. Set up an Amazon Route 53 public hosted zone with a record set by using a weighted routing policy for each S3 bucket. Configure the application to reference the objects by using the Route 53 DNS name.

Create an AWS Lambda function to copy objects from the S3 bucket in us-east-1 to the S3 bucket in the second Region. Invoke the Lambda function each time an object is written to the S3 bucket in useast- 1. Set up an Amazon CloudFront distribution with an origin group that contains the two S3 buckets as origins.

Configure replication on the S3 bucket in us-east-1 to replicate objects to the S3 bucket in the second Region Set up an Amazon CloudFront distribution with an origin group that contains the two S3 buckets as origins.

Configure replication on the S3 bucket in us-east-1 to replicate objects to the S3 bucket in the second Region. If failover is required, update the application code to load S3 objects from the S3 bucket in the second Region.

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Question 899

A company is running an application in the AWS Cloud. The application uses AWS Lambda functions and Amazon Elastic Container Service (Amazon ECS) containers that run with AWS Fargate technology as its primary compute. The load on the application is irregular. The application experiences long periods of no usage, followed by sudden and significant increases and decreases in traffic. The application is write-heavy and stores data in an Amazon Aurora MySQL database. The database runs on an Amazon RDS memory optimized D8 instance that is not able to handle the load. What is the MOST cost-effective way for the company to handle the sudden and significant changes in traffic?

Add additional read replicas to the database. Purchase Instance Savings Plans and RDS Reserved Instances.

Migrate the database to an Aurora multi-master DB cluster. Purchase Instance Savings Plans.

Migrate the database to an Aurora global database Purchase Compute Savings Plans and RDS Reserved Instances

Migrate the database to Aurora Serverless v1. Purchase Compute Savings Plans

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Question 900

A company is running its solution on AWS in a manually created VPC. The company is using AWS Cloud Formation to provision other parts of the infrastructure. According to a new requirement, the company must manage all infrastructure in an automatic way.

What should the company do to meet this new requirement with the LEAST effort?

Create a new AWS Cloud Development Kit (AWS CDK) stack that stnctly provisions the existing VPC resources and configuration. Use AWS CDK to import the VPC into the stack and to manage the VPC.

Create a CloudFormation stack set that creates the VPC. Use the stack set to import the VPC into the stack.

Create a new CloudFormation template that strictly provisions the existing VPC resources and configuration. From the CloudFormation console, create a new stack by importing the existing resources.

Create a new CloudFormation template that creates the VPC. Use the AWS Serverless Application Model {AWS SAM) CLI to import the VPC.

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