BVP helps you understand if your product is worth pursuing within a shorter span of time, unlike MVP, which makes you go back and forth with multiple feature modifications and changes without being sure if the customer will actually buy the product. The BVP model is undoubtedly the future for lean startup techniques.

Lean
In the world of Lean, there are three terminologies used in the domain of improvement: Kaizen, Kaikaku and Kakushin.
Planning is important, BUT…
All process improvement initiatives are built on the foundation of continuous improvement that drives critical business outcomes like reduced operational costs, greater efficiency, and a better customer experience.
Why is the lean start-up the game-changer in the digital age?
A fishbone diagram is undoubtedly one of the best tools to find and visualize the root cause of any problem.
Lean is about creating the most value for the customer while minimizing resources, time, energy, and effort.
Agile software experts tend to describe phase gate processes as obsolete or inherently “waterfall” and therefore evil — but this is more a reflection of how poorly the Agile coach understands the nature of product development outside of software.