Long post with the right conclusion:
So the lesson I take from this is that although I want to have NoSQL in my toolbox for use when appropriate, I don’t want to see it, or any other tool, as a Maslovian hammer.
In case you are looking for a more specific answer to the question when to use NoSQL, check getting started with NoSQL and recipes for using NoSQL solutions for some common sense advise.
When to Use NoSQL? originally posted on the NoSQL blog: myNoSQL