[UPDATED June 7th] Here I add a nice LightSiwtch Sample Application:

http://blogs.msdn.com/b/bethmassi/archive/2011/05/25/contoso-construction-lightswitch-advanced-development-sample.aspx 

[UPDATED May 11th 2011]

Here I attach the presentation we delivered in this Workshop.

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On May 5th, joining forces with Avanade, we’ll deliver the following Workshop in Microsoft Office (Madrid):

Maximum productivity and ‘Time-To-Market’ using the new Microsoft RAD VS.LightSwitch and Windows Azure.

This environment is especially made for small & departmental apps. Non complex scenarios for very simple & small apps.

The event will be delivered in SPANISH.

You can register here (Free registration):

https://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032480432&Culture=es-ES

Ligthswitch Zero Code v1.1.pdf