This is a comprehensive guide to generating complete .Net apps in minutes using the software factory of the pragmatic CodeFluent Entities – a tool that provides a number of out-of-the-box architecture options as well as generates ready-to-use elements from a single simple model. The innovative SoftFluent company aims at industrializing of the .NET platform based data-oriented apps’ software development. Possessing outstanding experience in creating enterprise applications, SoftFluent used it at its utmost to create a methodology capable of making Model-Driven Software Engineering functional on the Microsoft platform. Embodied in CodeFluent Entities, completely model-driven .NET software factory is a methodology that for the first time allows to generate ready-to-use components which encompass the range from user interface and down to database – all based on a matter-of-fact kind of modeling approach. The Modeler, included in the CodeFluent Entities, describes the concepts in a simple way, free of UML-s, while Builder generates all the required components. CodeFluent Entities will help to develop highest quality, competitive applications, holding at least 50% of advantage over traditional approaches. And here is how it works. Modeler is used to design the application-to-be in Visual Studio 2008 or 2010 in the following three steps: a) Describe the functional elements (rules, entities, views, properties, UI forms & tabs, relations), b) Select your features (text-search, localization, paging, binary objects, sorting, caching), c) Select the target technologies and architecture (Web, Oracle, SQL Server, SOA/WCF, SharePoint, Silverlight, Office). Then use the Builder, integrated into Visual Studio, to develop your ready-to-use app. Another feature that makes building enterprise-class .NET applications so extremely easy is the one that allows to modify your model with the necessary changes (for instance of a functional element, such as adding a new property, changing a type; or adding a new feature such as validation blob management, security, etc.) and upon generating again these changes will be automatically applied to the entire application in process. It is that easy!