Accessing services over AWS PrivateLink
To use AWS PrivateLink, create an interface VPC endpoint for a service outside of your VPC. This creates an elastic network interface in your subnet with a private IP address that serves as an entry point for traffic destined to the service. For more information, see VPC Endpoints.
Sharing your services over AWS PrivateLink
You can create your own AWS PrivateLink-powered service (endpoint service) and enable other AWS customers to access your service. For more information, see VPC endpoint services (AWS PrivateLink).
Privately connecting to your on-premises applications
Interface VPC endpoints support private connectivity over AWS Direct Connect, so that applications in your premises will be able to connect to these services via the Amazon private network.