Which combination of steps should a solutions architect take to meet these requirements?
(Choose three.)
Assess the existing applications by installing AWS Application Discovery Agent on the physical machines and VMs.
Assess the existing applications by installing AWS Systems Manager Agent on the physical machines and VMs.
Group servers into applications for migration by using AWS Systems Manager Application Manager.
Group servers into applications for migration by using AWS Migration Hub.
Generate recommended instance types and associated costs by using AWS Migration Hub.
Import data about server sizes into AWS Trusted Advisor. Follow the recommendations for cost optimization.
Explanations:
Installing the AWS Application Discovery Agent on physical machines and VMs allows the company to collect system configuration, performance metrics, running processes, and network connections, which are essential for migration planning.
While the AWS Systems Manager Agent provides management capabilities, it does not specifically collect the same level of configuration and performance details required for migration assessment as the AWS Application Discovery Agent.
AWS Systems Manager Application Manager is primarily for managing applications, but it does not specifically facilitate grouping servers for migration. Instead, AWS Migration Hub provides tools to group applications effectively.
AWS Migration Hub allows the company to group servers into applications for migration, providing a central location to track migration progress and group related resources effectively.
AWS Migration Hub can provide recommendations for instance types based on the collected data, helping the company choose the most cost-effective EC2 instances for their workloads.
AWS Trusted Advisor offers insights and best practices for AWS account optimization, but it does not specifically import server size data or provide direct recommendations for migration or instance types based on on-premises workloads.