Which AWS services or resources can a company use directly on its on-premises servers? (Choose two.)

AWS provides several services designed for hybrid cloud environments, allowing them to be used with on-premises servers. AWS OpsWorks can manage on-premises servers by installing an agent, enabling automated configuration management with Chef or Puppet. AWS Storage Gateway is a hybrid cloud storage service that connects an on-premises software appliance with cloud-based storage. This appliance is deployed on a server within the company's data center to provide seamless integration with AWS storage services.

B. AWS CloudFormation is a service for provisioning and managing AWS resources. It does not run on or directly manage on-premises servers.
D. Application Load Balancer is a fully managed AWS service that operates within an AWS region and cannot be deployed on-premises.
E. Amazon Cognito is a managed identity service that runs in the AWS Cloud. On-premises applications can integrate with it, but the service itself does not run on-premises.

1. AWS OpsWorks, "Registering an On-Premises Instance with an AWS OpsWorks Stacks Stack", AWS Documentation. Retrieved from: https://docs.aws.amazon.com/opsworks/latest/userguide/gettingstarted-opsworks-linux-demo-onprem.html (This guide provides steps for using OpsWorks with on-premises servers.)

2. AWS Storage Gateway, "What is AWS Storage Gateway?", AWS Documentation. Retrieved from: https://docs.aws.amazon.com/storagegateway/latest/userguide/WhatIsStorageGateway.html (The documentation states, "AWS Storage Gateway is a hybrid cloud storage service that gives you on-premises access to virtually unlimited cloud storage.")

3. AWS Hybrid Cloud, "Hybrid Cloud with AWS", AWS Official Website. Retrieved from: https://aws.amazon.com/hybrid/ (This page lists both AWS Storage Gateway and AWS OpsWorks as services that support hybrid architectures.)