# Service management in AWS Managed Services
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**Topics**
+ [Account governance in AWS Managed Services](apx-gov.md)
+ [Service commencement in AWS Managed Services](srv-mgmt-srv-commence.md)
+ [Customer relationship management (CRM)](apx-crm.md)
+ [Cost optimization in AWS Managed Services](cost-optimization.md)
+ [Service hours in AWS Managed Services](apx-gov-hours.md)
+ [Getting help in AWS Managed Services](faq-get-help.md)

How the AMS service works for you.