I am already familiar with Silverlight programming but not have any experience with GIS.
my role as silverlight developer is only to display existing GIS data.
If you guys have any experience with arcGIS silverlight control & api, what else do you think I must learn to be able to use it.
any learning reference could be helpful. thanks.
you don’t need alot, you can dl the SDK from ESRI and then check out thier help site they have crap-loads of examples, both downloadable source and live samples (with the source code). If you have a license, you can use bing maps in the ESRI silverlight control–there are assemblies in the SDK for that.
as an aside, the SDK also includes the WPF assemblies as well.