Compaq ProLiant Clusters HA/F100 Administrator's Manual page 45

Designing the Compaq ProLiant Clusters HA/F100 and HA/F200 2-11
2. List each application or service required for each business function
(Figure 2-6).
Web Sales Order
Business Function
Web Server Service Database Server Application
(Cluster Group #1) (Cluster Group #2)
Resource Resource Resource Resource Resource Resource Resource
#1 #2 #3 #1 #2 #3 #4
Dependent-Resource Dependent-Resource
#1 #1
Figure 2-6. Resource dependency tree: step 2