I love it!!
How many time I have been asked to create a document to explain how to do this or that to begginer developper.
I have been waiting for a good and complete document for a while. On the msdn site, a really good one has been posted this spring (Yeah, I know I'm a bit late, but it's still a good thing to reference such a good link).
It is composed by 4 workshops. They are well made, and contain essential tips
Try it on http://msdn.microsoft.com/fr-fr/office/msdn.coach.sharepoint.aspx