After careful consideration, we have made the decision to end support for AWS Application Discovery Service Discovery Connector (Discovery Connector) effective November 17, 2025. This decision was made to enable focus on the new on-premises discovery tool AWS Application Discovery Service Agentless Collector (Agentless Collector). ...
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After November 17, 2025, customers will no longer be able to use Discovery Connector to collect information about VMware vCenter Server hosts and VMs. All historic data collected by the Discovery Connector will remain available through the AWS Migration Hub console and the Application Discovery Service APIs. If no actions are taken by the customer, AWS Application Discovery Service will disregard all new information collected by the Discovery Connector after 11/17/2025.
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From https://aws.amazon.com/blogs/migration-and-modernization/deprecation-of-aws-application-discovery-service-discovery-connector/