AOS topology
Important
This content is archived and is not being updated. For the latest documentation, see Microsoft Dynamics 365 product documentation. For the latest release plans, see Dynamics 365 and Microsoft Power Platform release plans.
Applies To: Microsoft Dynamics AX 2012 R3, Microsoft Dynamics AX 2012 R2, Microsoft Dynamics AX 2012 Feature Pack, Microsoft Dynamics AX 2012
An Application Object Server (AOS) instance is a core component of your Microsoft Dynamics AX installation and is installed by using Setup. An AOS instance enforces security, manages connections between clients and the database, and provides the foundation where Microsoft Dynamics AX business logic runs. The topics in this section describe the various roles in which AOS can function.
AOS clusters without a dedicated load balancer
AOS clusters with a dedicated load balancer