These are my first steps in the world of LightSwitch. MSDN Subscribers can download the complete or the web installer. I am using the web installer.
Next the download and installation consists of:
- Silverlight 4.0
- Silverlight 4 SDK
- WCF RIA Services
- Visual Studio LightSwitch Server
- Visual Studio LightSwitch
This gets you new project types

Just select the new LightSwitch application in your favorite language.

You can then attach a database, sharepoint site or WCF RIA service.

When you attach a database, you get to select tables you want to expose.

Now you have your data defined. Save it and right-click Screens | Add Screen.

You can select a certain type of screen, that is generated for you.

Now you have data and a screen but there are other things you can configure, like navigation and screen groups.
And security such as forms, windows or none.
And finally the tiers.
So far, the solution explorer has just shown a logical view of your solution. You can select the file view, which takes you to the fysical items that have been generated.
Now press F5 and there you go… here is your no-code silverlight application that has security, navigation, search, master and detail views.
Enjoy!