A Company Wants to Migrate Its On-Premises Data Center to the AWS

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 department 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 The technical documentation is incomplete and outdated.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 solutions architect use to plan the cloud migration (Choose three.)

A) AWS Application Discovery Service
B) AWS SMS
C) AWS x-Ray
D) AWS Cloud Adoption Readness Tool (CART)
E) Amazon Inspector
F) AWS Migration Hub