AWS Certified Solutions Architect - Professional SAP-C02 — Topic 1 Question 249

Question

A company operates an on-premises software-as-a-service (SaaS) solution that ingests several files daily. The company provides multiple public SFTP endpoints to its customers to facilitate the file transfers. The customers add the SFTP endpoint IP addresses to their firewall allow list for outbound traffic. Changes to the SFTP endpoint IP addresses are not permitted. The company wants to migrate the SaaS solution to AWS and decrease the operational overhead of the file transfer service. Which solution meets these requirements?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Register the customer-owned block of IP addresses in the company's AWS account. Create Elastic IP addresses from the address pool and assign them to an AWS Transfer for SFTP endpoint. Use AWS Transfer to store the fil... Amazon S3 provides durable, scalable object storage that is fully managed.

AWS Certified Solutions Architect - Professional SAP-C02 — Question 249