https://community.appian.com/discussions/f/general/14330/difference-between-data-type-designer-and-appian-designerHi all, Can anyone explain what is actually the difference between data type designer and appian designer? Regards, Subha.en-USTelligent Community 12https://community.appian.com/thread/64581?ContentTypeID=1Tue, 12 Feb 2019 05:12:59 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:4fbc7a45-f9e3-40b5-b13d-7269606c10a6karthikr067273Appian Designer : <br /> The Appian Designer is kind of workspace you can build a Appian application. <br /> The default view in the Appian Designer is a list of all applications in the environment. From here, you can create or import new applications, modify applications, or drill into a single application to work on the objects associated with it. Drilling into an application brings you to the application designer, where they are presented with a list of the objects associated with the application.<br /> <br /> You can see the Appian designer documentation from: <a href="https://docs.appian.com/suite/help/18.4/welcome-app-designer.html">docs.appian.com/.../welcome-app-designer.html</a><br /> <br /> Data Type Designer:<br /> The Appian Data type designer is used to define the business objects as part of the Appian application. <br /> Here is the brief intro about the Appian Data type designer.<br /> <a href="https://community.appian.com/training/b/feature-highlights/posts/appian-data-type-designer">community.appian.com/.../appian-data-type-designer</a><div style="clear:both;"></div>