An enterprise service bus (ESB) is a software architecture construct that enables communication among various applications. Instead of having to make each of your applications communicate directly with each other in all their various formats, each application simply communicates with the ESB, which handles transforming and routing the messages to their appropriate destinations.
This tutorial gives you a complete introduction to the fundamentals and most common usage scenarios of WSO2 ESB. It walks you through installation of the ESB and supporting products.
In this tutorial we will use a connected healthcare service scenario where we will build on this use case as we progress through the tutorial.
The tutorial comprises of the following sections: