This document provides instructions for installing and using the cellosaas stack for application development. It lists the required technologies as the .NET framework 4.0, ASP.NET MVC 2.0, and Visual Studio 2010. It also includes Guidance Automation Toolkit and Extension. The instructions specify downloading and installing prerequisite packages before using the cellosaas installer to create a new project with the cellosaas template in Visual Studio. The cellosaas stack then provides the core architecture and default views for rapid application development.