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Exam AWS Certified Solutions Architect - Associate SAA-C03 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 457 discussion

A company that uses AWS is building an application to transfer data to a product manufacturer. The company has its own identity provider (IdP). The company wants the IdP to authenticate application users while the users use the application to transfer data. The company must use Applicability Statement 2 (AS2) protocol.

Which solution will meet these requirements?

  • A. Use AWS DataSync to transfer the data. Create an AWS Lambda function for IdP authentication.
  • B. Use Amazon AppFlow flows to transfer the data. Create an Amazon Elastic Container Service (Amazon ECS) task for IdP authentication.
  • C. Use AWS Transfer Family to transfer the data. Create an AWS Lambda function for IdP authentication.
  • D. Use AWS Storage Gateway to transfer the data. Create an Amazon Cognito identity pool for IdP authentication.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

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TariqKipkemei
Highly Voted 1 year, 4 months ago
Selected Answer: C
Option C stands out stronger because AWS Transfer Family securely scales your recurring business-to-business file transfers to AWS Storage services using SFTP, FTPS, FTP, and AS2 protocols. And AWS Lambda can be used to authenticate users with the company's IdP.
upvoted 9 times
baba365
1 year, 4 months ago
Ans : C To authenticate your users, you can use your existing identity provider with AWS Transfer Family. You integrate your identity provider using an AWS Lambda function, which authenticates and authorizes your users for access to Amazon S3 or Amazon Elastic File System (Amazon EFS). https://docs.aws.amazon.com/transfer/latest/userguide/custom-identity-provider-users.html
upvoted 5 times
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zinabu
Most Recent 7 months ago
aws transfer family for data transfer and lamda function for idp authentication
upvoted 2 times
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awsgeek75
10 months ago
Selected Answer: C
https://aws.amazon.com/about-aws/whats-new/2022/07/aws-transfer-family-support-applicability-statement-2-as2/
upvoted 3 times
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potomac
1 year ago
Selected Answer: C
To authenticate your users, you can use your existing identity provider with AWS Transfer Family. You integrate your identity provider using an AWS Lambda function, which authenticates and authorizes your users for access to Amazon S3 or Amazon Elastic File System (Amazon EFS).
upvoted 2 times
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potomac
1 year ago
Selected Answer: C
Applicability Statement 2 (AS2) is a business-to-business (B2B) messaging protocol used to exchange Electronic Data Interchange (EDI) documents. With AWS Transfer Family’s AS2 capabilities, you can securely exchange AS2 messages at scale while maintaining compliance and interoperability with your trading partners.
upvoted 3 times
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thanhnv142
1 year ago
D is ok
upvoted 1 times
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hsinchang
1 year, 3 months ago
its own IdP -> Lambda
upvoted 2 times
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dydzah
1 year, 5 months ago
Selected Answer: C
https://docs.aws.amazon.com/transfer/latest/userguide/custom-identity-provider-users.html
upvoted 1 times
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examtopictempacc
1 year, 5 months ago
Selected Answer: C
C is correct. AWS Transfer Family supports the AS2 protocol, which is required by the company​. Also, AWS Lambda can be used to authenticate users with the company's IdP, which meets the company's requirement.
upvoted 2 times
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EA100
1 year, 5 months ago
Answer - D AS2 is a widely used protocol for secure and reliable data transfer. In this scenario, the company wants to transfer data using the AS2 protocol and authenticate application users using their own identity provider (IdP). AWS Storage Gateway provides a hybrid cloud storage solution that enables data transfer between on-premises environments and AWS. By using AWS Storage Gateway, you can set up a gateway that supports the AS2 protocol for data transfer. Additionally, you can configure authentication using an Amazon Cognito identity pool. Amazon Cognito provides a comprehensive authentication and user management service that integrates with various identity providers, including your own IdP. Therefore, Option D is the correct solution as it leverages AWS Storage Gateway for AS2 data transfer and allows authentication using an Amazon Cognito identity pool integrated with the company's IdP.
upvoted 1 times
deechean
1 year, 2 months ago
AWS Transfer Family also support AS2
upvoted 1 times
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hiroohiroo
1 year, 5 months ago
Selected Answer: C
https://repost.aws/articles/ARo2ihKKThT2Cue5j6yVUgsQ/articles/ARo2ihKKThT2Cue5j6yVUgsQ/aws-transfer-family-announces-support-for-sending-as2-messages-over-https?
upvoted 1 times
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omoakin
1 year, 5 months ago
C is correct
upvoted 1 times
omoakin
1 year, 5 months ago
This is a new Qtn n AS2 is newly supported by AWS Transfer family.....good timing to know ur stuffs.
upvoted 1 times
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nosense
1 year, 5 months ago
Option D looks the better option because it is more secure, scalable, cost-effective, and easy to use than option C.
upvoted 1 times
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cloudenthusiast
1 year, 5 months ago
Selected Answer: D
AWS Storage Gateway supports the AS2 protocol for transferring data. By using AWS Storage Gateway, the company can integrate its own IdP authentication by creating an Amazon Cognito identity pool. Amazon Cognito provides user authentication and authorization capabilities, allowing the company to authenticate application users using its own IdP. AWS Transfer Family does not currently support the AS2 protocol. AS2 is a specific protocol used for secure and reliable data transfer, often used in business-to-business (B2B) scenarios. In this case, option C, which suggests using AWS Transfer Family, would not meet the requirement of using the AS2 protocol.
upvoted 3 times
omoakin
1 year, 5 months ago
AWS Transfer Family now supports the Applicability Statement 2 (AS2) protocol, complementing existing protocol support for SFTP, FTPS, and FTP
upvoted 1 times
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y0
1 year, 5 months ago
This is not a case for storage gateway which is more used for a hybrid like environment. Here, to transfer data, we can think or Datasync or Transfer family and considering AS2 protocol, transfer family looks good
upvoted 2 times
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Efren
1 year, 5 months ago
ChatGP To meet the requirements of using an identity provider (IdP) for user authentication and the AS2 protocol for data transfer, you can implement the following solution: AWS Transfer Family: Use AWS Transfer Family, specifically AWS Transfer for SFTP or FTPS, to handle the data transfer using the AS2 protocol. AWS Transfer for SFTP and FTPS provide fully managed, highly available SFTP and FTPS servers in the AWS Cloud. Not sure about Lamdba tho
upvoted 2 times
Efren
1 year, 5 months ago
Maybe yes The Lambda authorizer authenticates the token with the third-party identity provider.
upvoted 1 times
cloudenthusiast
1 year, 5 months ago
Also from ChatGPT AWS Transfer Family supports multiple protocols, including AS2, and can be used for data transfer. By utilizing AWS Transfer Family, the company can integrate its own IdP authentication by creating an AWS Lambda function. Both options D and C are valid solutions for the given requirements. The choice between them would depend on additional factors such as specific preferences, existing infrastructure, and overall architectural considerations.
upvoted 2 times
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A (35%)
C (25%)
B (20%)
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