This document discusses different types of business strategies, focusing on red ocean and blue ocean strategies. It defines red ocean strategies as competing in existing markets by fighting for market share, while blue ocean strategies create new, uncontested market space through strategic innovation. The document outlines the key principles and characteristics of blue ocean strategy, such as reconstructing market boundaries and focusing on strategic sequencing. It notes that blue ocean strategies can lead to new industries being created and can help companies alter industry boundaries to drive more profitable growth.