The rise and fall of IBM Watson Health represents one of the most instructive case studies in the history of enterprise computing, digital health, and clinical informatics. Marketed as a revolutionary breakthrough that would eliminate diagnostic errors and personalise oncology care globally, the enterprise culminated in a multi-billion-dollar strategic retreat, the cancellation of flagship academic partnerships, and the eventual liquidation of its assets. The collapse was no

The rise and subsequent decline of IBM Watson Health represents a seminal case study in the intersection of legacy industrial computing, the aggressive financialization of medical data, and the premature deployment of narrow artificial intelligence in high-stakes clinical environments. Once heralded as the panacea for the complexities of modern oncology, Watson Health was positioned by IBM leadership as a "moonshot" capable of democratizing elite medical expertise through the