XAML
XAML/WPF/Silverlight/Blend/MVVM Reference
Silverlight 3 / Blend 3 / SketchFlow
4 Expression Studio Starter Kits — AGI Training
Project Touring — an terrific new Silverlight App Dev experienc with Jesse Liberty
Silverlight 3 for LOB — Pro’s and Con’s — Dan Wahlin
31 Days of Silverlight – Jeff Blankenburg
SketchFlow Overview — Electric Beach
Silverlight 3 Released Scott Gu
What’s New in Silverlight 3 a new wiki from Jesse Liberty
Dynamic Prototyping with SketchFlow a new book
Amazing Online Toolkit Samples Silverlight Team
SketchFlow Concepts: Overview Electric Beach
Silverlight Toolkit – Updated for SL3 – David Anson
Blend 3 Data Binding – Unni’s Blog (these pre-date Blend 3 RC and are somewhat broken)
SketchFlow/SL3/Blend examples & tutorials
Game Design example with SketchFlow — Don Burnett
MVVM
rasx() flippant remarks about MVVM — one of the more interesting and colorful MVVM posts!
Rocky Lhotka: Initial Thoughts on MVVM
Shawn Wildermuth: Model-View-ViewModel In Silverlight 2 Apps
Shawn Wildermuth: RIA Services, Silverlight and MVVM
Nirjasomething : MVC vs MVP vs MVVM
Josh Smith: MVVM Foundation
galasoft: MVVM Lite Toolkit (SL3 Compatible)
msdn: MVVM in Silverlight 2
msdn: MVVM in WPF
msdn: Webcast: GeekSpeek: MVVM Patterns with Christopher Bennage and Rob Eisenberg
Channel9: MVVM, a WPF UI Design Pattern
Karl Shifflett: Karl on MVVM
Brian G. Adventures in MVVM
Patterns & Practices: Prism, Composite Application Guidance
Silverlight Show: Patterns and Practices in Prism (CAL)
Channel 9: Prism
Josh Smith Josh on MVVM
CodePlex: WPF Architectural Patterns
CodePlex: WPF MVVM Toolkit
CodePlex: Caliburn: WPF/SL MVVM/MVP/MVC Framework
Martin Fowler: GUI ArchitecturesGabriel Schenker’s Fluent Silverlight
Patterns & Practices: When needing user input on something
Blend 3 !
Learn about the soon-t0-release SketchFlow add-in (MIX09 Session Video)
MindScape: WPF Flow Diagrams (I”m going to use this for workflow UI’s!)