Chapter 3. IBM Cloud Paks: Middleware anywhere 51
All events that are related to a single application or particular cluster are correlated with an 
incident. Event Management can receive events from various monitoring sources 
(on-premises or in the cloud). Event Management is installed along with IBM Cloud App 
Management.
Provisioning with IBM Cloud Automation Manager
IBM Cloud Automation Manager is a cloud management solution in IBM Cloud Private that 
automates provisioning of infrastructure and virtual machine applications across multiple 
cloud environments with optional workflow orchestration.
3.6.2  Layers explained
IBM Multicloud Manager consists of several components, which are used to access and 
manage your clusters. A high-level architecture of the components is shown in Figure 3-9.
Figure 3-9   Multicloud Manager high-level architecture
Multicloud Manager hub cluster
Hub cluster is used to define Multicloud Manager controller. Hub cluster aggregates 
information from multiple clusters by using asynchronous work request. With a graph 
database, the hub cluster maintains the state of clusters and applications that run on it.