To begin developing WebSphere® eXtreme Scale applications, you must set up your development environment, learn about APIs that you can use, then develop and test your application.
When you are developing WebSphere eXtreme Scale applications, you can use the embedded server APIs to create and start servers, ObjectGrid instances, and to insert data into the data grid. You can unit test your application and the associated configuration directly in the Eclipse environment. When you are ready to move your application to a broader environment, you can create configuration XML files that you import to create your deployment.