SAP-C02 Exam Dumps - AWS Certified Solutions Architect - Professional

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Question # 81

A company recently started hosting new application workloads in the AWS Cloud. The company is using Amazon EC2 instances, Amazon Elastic File System (Amazon EFS) file systems, and Amazon RDS DB instances.

To meet regulatory and business requirements, the company must make the following changes for data backups:

* Backups must be retained based on custom daily, weekly, and monthlyrequirements.

* Backups must be replicated to at least one other AWS Region immediately after capture.

* The backup solution must provide a single source of backup status across the AWS environment.

* The backup solution must send immediate notifications upon failure of any resource backup.

Which combination of steps will meet this requirement with the LEAST amount of operational overhead? (Select THREE.)

Create an AWS Backup plan with a backup rule for each of the retention requirements.

Configure an AWS backup plan to copy backups to another Region.

Create an AWS Lambda function to replicate backups to another Region and send notification if a failure occurs.

Add an Amazon Simple Notification Service (Amazon SNS) topic to the backup plan to send a notification for finished jobs that have any status except BACKUP- JOB- COMPLETED.

Create an Amazon Data Lifecycle Manager (Amazon DLM) snapshot lifecycle policy for each of the retention requirements.

Set up RDS snapshots on each database.

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Question # 82

Question:

A company is replicating an application in asecondary Region. The application usesDynamoDBandRDS for MySQL. The secondary Region must function independently during adisaster.

Use DynamoDB global tables and an RDS read replica.

Use DAX and a read replica.

Use global tables and RDS Multi-AZ with standby in secondary Region.

Use Streams and Lambda to copy data. Use read replica.

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Question # 83

A company hosts its primary API on AWS using Amazon API Gateway and AWS Lambda functions. Internal applications and external customers use this API. Some customers also use a legacy API hosted on a standalone EC2 instance.

The company wants to increase security across all APIs to prevent denial of service (DoS) attacks, check for vulnerabilities, and guard against common exploits.

What should a solutions architect do to meet these requirements?

Use AWS WAF to protect both APIs. Configure Amazon Inspector to analyze the legacy API. Configure Amazon GuardDuty to monitor for malicious attempts to access the APIs.

Use AWS WAF to protect the API Gateway API. Configure Amazon Inspector to analyze both APIs. Configure Amazon GuardDuty to block malicious attempts.

Use AWS WAF to protect the API Gateway API. Configure Amazon Inspector to analyze the legacy API. Configure Amazon GuardDuty to monitor for malicious attempts to access the APIs.

Use AWS WAF to protect the API Gateway API. Configure Amazon Inspector to protect the legacy API. Configure Amazon GuardDuty to block malicious attempts.

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Question # 84

A company needs to improve the security of its web-based application on AWS. The application uses Amazon CloudFront with two custom origins. The first custom origin routes requests to an Amazon API Gateway HTTP API. The second custom origin routes traffic to an Application Load Balancer (ALB) The application integrates with an OpenlD Connect (OIDC) identity provider (IdP) for user management.

A security audit shows that a JSON Web Token (JWT) authorizer provides access to the API The security audit also shows that the ALB accepts requests from unauthenticated users

A solutions architect must design a solution to ensure that all backend services respond to only authenticated users

Which solution will meet this requirement?

Configure the ALB to enforce authentication and authorization by integrating the ALB with the IdP Allow only authenticated users to access the backend services

Modify the CloudFront configuration to use signed URLs Implement a permissive signing policy that allows any request to access the backend services

Create an AWS WAF web ACL that filters out unauthenticated requests at the ALB level. Allow only authenticated traffic to reach the backend services.

Enable AWS CloudTrail to log all requests that come to the ALB Create an AWS Lambda function to analyze the togs and block any requests that come from unauthenticated users.

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Question # 85

A team of data scientists is using Amazon SageMaker instances and SageMaker APIs to train machine learning (ML) models. The SageMaker instances are deployed in a

VPC that does not have access to or from the internet. Datasets for ML model training are stored in an Amazon S3 bucket. Interface VPC endpoints provide access to Amazon S3 and the SageMaker APIs.

Occasionally, the data scientists require access to the Python Package Index (PyPl) repository to update Python packages that they use as part of their workflow. A solutions architect must provide access to the PyPI repository while ensuring that the SageMaker instances remain isolated from the internet.

Which solution will meet these requirements?

Create an AWS CodeCommit repository for each package that the data scientists need to access. Configure code synchronization between the PyPl repositoryand the CodeCommit repository. Create a VPC endpoint for CodeCommit.

Create a NAT gateway in the VPC. Configure VPC routes to allow access to the internet with a network ACL that allows access to only the PyPl repositoryendpoint.

Create a NAT instance in the VPC. Configure VPC routes to allow access to the internet. Configure SageMaker notebook instance firewall rules that allow access to only the PyPI repository endpoint.

Create an AWS CodeArtifact domain and repository. Add an external connection for public:pypi to the CodeArtifact repository. Configure the Python client touse the CodeArtifact repository. Create a VPC endpoint for CodeArtifact.

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Question # 86

A company has a solution that analyzes weather data from thousands of weather stations. The weather stations send the data over an Amazon API Gateway REST API that has an AWS Lambda function integration. The Lambda function calls a third-party service for data pre-processing. The third-party service gets overloadedand fails the pre-processing, causing a loss of data.

A solutions architect must improve the resiliency of the solution. The solutions architect must ensure that no data is lost and that data can be processed later if failures occur.

What should the solutions architect do to meet these requirements?

Create an Amazon Simple Queue Service (Amazon SQS) queue. Configure the queue as the dead-letter queue for the API.

Create two Amazon Simple Queue Service (Amazon SQS) queues: a primary queue and a secondary queue. Configure the secondary queue as the dead-letter queue for the primary queue. Update the API to use a new integration to the primary queue. Configure the Lambda function as the invocation target for the primary queue.

Create two Amazon EventBridge event buses: a primary event bus and a secondary event bus. Update the API to use a new integration to the primary event bus. Configure an EventBridge rule to react to all events on the primary event bus. Specify the Lambda function as the target of the rule. Configure the secondary event bus as the failure destination for the Lambda function.

Create a custom Amazon EventBridge event bus. Configure the event bus as the failure destination for the Lambda function.

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Question # 87

A solutions architect needs to copy data from an Amazon S3 bucket m an AWS account to a new S3 bucket in a new AWS account. The solutions architect must implement a solution that uses the AWS CLI.

Which combination of steps will successfully copy the data? (Choose three.)

Create a bucket policy to allow the source bucket to list its contents and to put objects and set object ACLs in the destination bucket. Attach the bucket policy to the destination bucket.

Create a bucket policy to allow a user In the destination account to list the source bucket's contents and read the source bucket's objects. Attach the bucket policy to the source bucket.

Create an IAM policy in the source account. Configure the policy to allow a user In the source account to list contents and get objects In the source bucket, and to list contents, put objects, and set object ACLs in the destination bucket. Attach the policy to the user _

Create an IAM policy in the destination account. Configure the policy to allow a user In the destination account to list contents and get objects In the source bucket, and to list contents, put objects, and set objectACLs in the destination bucket. Attach the policy to the user.

Run the aws s3 sync command as a user in the source account. Specify' the source and destination buckets to copy the data.

Run the aws s3 sync command as a user in the destination account. Specify' the source and destination buckets to copy the data.

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Question # 88

A company is using AWS Organizations with a multi-account architecture. The company's current security configuration for the account architecture includes SCPs, resource-based policies, identity-based policies, trust policies, and session policies.

A solutions architect needs to allow an IAM user in Account A to assume a role in Account B.

Which combination of steps must the solutions architect take to meet this requirement? (Select THREE.)

Configure the SCP for Account A to allow the action.

Configure the resource-based policies to allow the action.

Configure the identity-based policy on the user in Account A to allow the action.

Configure the identity-based policy on the user in Account B to allow the action.

Configure the trust policy on the target role in Account B to allow the action.

Configure the session policy to allow the action and to be passed programmatically by the GetSessionToken API operation.

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