Implementing EAI patterns using iPaaS
EAI solutions typically target the following primary application integration patterns:
The goal of this pattern is to replicate the data changes that occur in one application to other applications that must be notified about the changes. This will ensure that all systems are updated with the latest information. For example, when a customer updates their information in, say, a CRM system, the changes are updated in billing systems or other systems that make use of customer data:
- Data consistency integration:
Figure 8.3 – Data consistency integration pattern
This is the most common integration pattern among all EAI flows. An end-to-end business workflow execution may involve multiple systems or applications that are mutually independent, each having its own specific function. These applications will take part in the various steps of the business workflow, wherein the outputs from one system can serve...
