AWS License Manager adds the ability to enforce license assignment rules with EC2 Dedicated Hosts
AWS License Manager now allows customers to enforce assignment rules when they bring their own licenses to EC2 Dedicated Hosts. Software licenses such as Windows Server and SQL Server often require customers to keep the licenses assigned to dedicated hardware for a specified period. Customers can now manage such assignment rules using AWS License Manager by specifying the period for which the license should remain assigned to EC2 Dedicated Hosts.
Source:: Amazon AWS