This tutorial is a walkthrough of a simple, but complete web application using Enterprise Services to access TM1 as a datasource. It includes functionality such as a tabbed interface, form style data display formatting, grids, data collection, executing TI processes, incoporating TM1Web WebSheets and CubeViews, and many others. This sample application illustrates the core concepts of building an application from the ground up using a step-by-step approach. Each step builds upon the previous step, so you can compare and contrast what was added in each step, both from an end user perspective as well as from a code perspective.