The Medallion Architecture: Turning Messy Data into Business Gold

Introduction Imagine drawing water from a muddy river. You would never scoop a glass of water from the bank and drink it straight down. You would want that water pumped into a treatment plant, filtered to remove the debris, and chemically purified until it is crystal clear and safe to consume. Data requires the exact same treatment. Ever seen raw data pulled directly from a company’s servers? It's usually a complete mess. Website logs, sales applications, customer service chatbots, and payment...