Weblog:		Enterprise Services and Widgets: A Recipe for Information Access
Subject:		Rooftop vs. Enterprise Widget Framework
Date:		2008-05-19 05:28:33
From:		Dan WoodsBusiness Card
Response to: Rooftop vs. Enterprise Widget Framework
Anton, I asked Alexander Dreiling to confirm my understanding of the AJAX-based nature of the Rooftop platform. He said that the front-end used to created widgets is an AJAX-based web application. AJAX was used to power the development platform to make it as easy as possible for end users who wanted to create widgets. They just need a link, a browser and that’s it. Once the application is loaded users have a range of services to choose from and to combine in whatever way they would like. They then can save their work or deploy it as a Yahoo widget or as a Windows Vista Gadget (in addition to these three more formats are supported). Hence, the application provides a full-blown secure Web Service Infrastructure, Mashup facilities and the facilities to create fully functional widgets / gadgets. So, the widgets are widgets, not AJAX-based widgets. I suppose that the right language would be as follows: Rooftop has an AJAX-based development environment for creating widgets that can be deployed in standard widget frameworks. I am still working on getting an answer about when Rooftop would is recommended as opposed to the Eclipse-based environment. Cheers, -Dan Woods

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