Digital Deification

Oct 14, 2026 · R&D Management

FDE Four-Ring Methodology: Delivering AI Value Through Four Integrated Rings

The article details the FDE four-ring methodology—business reshaping, AI engineering, evaluation & verification, and production operations—emphasizing they form an integrated network, not sequential stages, with ontology modeling as the semantic foundation, and highlights pitfalls, deliverables, and the need for co-creation and agile iteration.