Which of the following are benefits that a company receives when it moves an on-premises production workload to AWS? (Select TWO.)

Moving to AWS allows a company to leverage the vast and resilient AWS Global Infrastructure, which is designed for high availability. By deploying applications across multiple Availability Zones (AZs)—distinct data centers with redundant power, networking, and connectivity—companies can achieve fault tolerance and continuous operation.

Furthermore, AWS's massive scale allows it to achieve significant economies of scale. AWS passes these savings on to customers in the form of lower pay-as-you-go pricing. This means companies can acquire compute and storage resources at a much lower cost than if they were to build and manage their own on-premises infrastructure.

A. AWS provides training resources, but comprehensive staff training on all services is a paid offering, not an automatic benefit of migration.

B. Security is a shared responsibility. AWS secures the cloud infrastructure, but the customer is responsible for securing their data and applications in the cloud.

C. Technical Account Managers (TAMs) are a feature of the premium AWS Enterprise Support plan and are not provided for free.

1. AWS Documentation. (n.d.). Six Advantages of Cloud Computing. AWS. Retrieved from https://aws.amazon.com/what-is-cloud-computing/

Under the section "Benefit from massive economies of scale

" it states

"By using cloud computing

you can achieve a lower variable cost than you can get on your own. Because usage from hundreds of thousands of customers is aggregated in the cloud

providers such as AWS can achieve higher economies of scale

which translates into lower pay as-you-go prices." (Supports option E).

2. AWS Documentation. (n.d.). AWS Global Infrastructure. AWS. Retrieved from https://aws.amazon.com/about-aws/global-infrastructure/

The section on "Availability Zones" explains

"Availability Zones are isolated from each other to prevent an issue in one from impacting the others... This design allows for high availability

fault tolerance

and scalability." (Supports option D).

3. AWS Documentation. (n.d.). Shared Responsibility Model. AWS. Retrieved from https://aws.amazon.com/compliance/shared-responsibility-model/

This document clearly outlines that AWS is responsible for "Security of the Cloud

" while the customer is responsible for "Security in the Cloud." (Refutes option B).

4. AWS Documentation. (n.d.). Compare AWS Support Plans. AWS. Retrieved from https://aws.amazon.com/premiumsupport/plans/

The plan comparison table shows that a "Designated Technical Account Manager (TAM)" is only included with the "Enterprise" support plan

which is a paid tier. (Refutes option C).