Reusability of Code (Magic xpi 3.x)

One of the key issues in a SOA project is the ability to reuse existing code. The more you reuse existing code, the less investment you will need to create your integration project, as well as decreasing the project’s risk.

It is best to design your project such that flows that implement a specific task shared by several modules will be independent, and called from multiple places in your project. This includes error handling, data capturing, cleanup flows and more.

In addition, existing code can be exposed as Web services, or any other interface, such as COM and HTTP.