Porter's Five Forces Decoded
Decode industry structure before rivals do
Copying category leaders feels safe, but it converts every brand into the same brand, leaving price as the only argument left to make
Retail titans, opposite strategies, same ambition
Simulate your ecosystem to test your strategy against realistic, adaptive opposition
Theodore Levitt's Whole Product Concept shows that customers value the total package of benefits around a product, not the generic core, which is why no product is ever truly a commodity.