A company wants to migrate its on-premises data center to the AWS Cloud.This includes thousands of virtualized Linux and Microsoft Windows servers, SAN storage, Java and PHP applications with MySQL, and Oracle databases.There are many dependent services hosted either in the same data center or externally.The technical documentation is incomplete and outdated.A solutions architect needs to understand the current environment and estimate the cloud resource costs after the migration.
Which tools or services should the solutions architect use to plan the cloud migration?
(Choose three.)
AWS Application Discovery Service
AWS SMS
AWS X-Ray
AWS Cloud Adoption Readiness Tool (CART)
Amazon Inspector
AWS Migration Hub
I infer that the answer is:
AWS Application Discovery Service