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  • Aaron Wolfson thinks this is interesting:

This is great, because it means that getting product feedback is not a new science. Lean teams don’t have to figure out how to learn from users on their own. There are lots of people practicing UCD and doing user research who can help guide them. In fact, if you want to learn to be a fabulous Lean User Experience Designer, you could do a lot worse than starting by getting a good grounding in User-Centered Design.

From

Cover of UX for Lean Startups

Note

Very important: how can you prove that what you're doing is "working?"