In an era where data flows faster than decisions, organisations lose their competitive edge not because they lack information, but because they take too long to act on it.Decision Intelligence for Managing Decision Latency: A Data-Driven Framework for Competitive Decision Making presents the Competitive Decision-Making Framework (CDMF); an empirically validated architecture that transforms how organisations sense, analyse, decide, and act. The book introduces two original tools: the Decision Latency Index (DLI), which decomposes decision delay into data, analytical, and managerial components, and the Ethical Governance Score (EGS), ensuring AI-driven decisions remain transparent, fair, and accountable.Validated through a six-month real-world deployment across various decision cycles, this work bridges artificial intelligence, agile governance, and management science into one unified solution, proving that speed and ethics are not opposing forces, but the twin foundations of sustained competitive advantage.Essential reading for researchers, practitioners, and policymakers at the intersection of AI, organisational agility, and data-driven decision-making.