Value innovation creates favorable impacts on both cost structure and value proposition to buyers. It reduces costs by eliminating unnecessary industry factors and lifts buyer value by creating new elements the industry has never offered before. Over time, costs are reduced further through scale economies generated by superior value. Red ocean strategy competes in existing market space while blue ocean strategy creates uncontested market space to make competition irrelevant. The six principles of blue ocean strategy are reconstructing market boundaries, focusing on the big picture, reaching beyond existing demand, getting the strategic sequence right, overcoming organizational hurdles, and building execution into strategy.