What is Lean Startup?

Lean Startup® is a concept invented by Eric Ries, (@ericries, well renowned co-founder of IMVU and founder of The Lean Startup).

In his book, The Lean Startup:  (Amazon UK – Amazon US), Eric Ries describes a way how “convential” garage-based entrepreneurs as well as intrapreneurs (people within enterprises or other organisations) can establish a business model to realise their initial vision.