The document discusses strategic management tools and the business model canvas (BMC). The BMC is a strategic management tool that consists of nine building blocks that represent the key elements of a business model. It helps visualize, design, challenge, and assess business ideas or concepts. The nine blocks are customer segments, value propositions, channels, customer relationships, revenue streams, key resources, key activities, key partnerships, and cost structure. Taken together, the BMC provides a complete picture of how a company operates and creates value for customers.