The Economics of Modern Enterprise IT: Costing, Budgeting, and ROI in the Age of AI, Cloud, and Complexity

In an age where AI-driven systems learn autonomously, cloud platforms scale in seconds, and digital operations shape the destiny of every organization, one question defines modern leadership: Are we truly realizing value from our technology investments? "The Economics of Modern Enterprise IT: Costing, Budgeting, and ROI in the Age of AI, Cloud, and Complexity" delivers the clarity, frameworks, and strategic thinking needed to answer that question with confidence. This book cuts through the noise of buzzwords and technical hype to reveal the economic forces driving today's most critical IT decisions. With unmatched depth and practical insight, it exposes why traditional budgeting models fail, how cloud consumption reshapes financial accountability, and why AI and automation demand a new discipline of value governance. Designed for forward-thinking CIOs, CTOs, CFOs, architects, and digital transformation leaders, this book presents a unified approach to understanding and managing modern IT economics. You'll explore how intelligent workflows, autonomous operations, FinOps practices, and AI-driven governance redefine cost structures and unlock measurable returns. From cloud cost optimization and TCO modeling to AI valuation, portfolio rationalization, and continuous modernization, every concept is translated into actionable strategies backed by real-world patterns. More than a technical guide, this is a blueprint for intelligent decision-making in a complex digital ecosystem—where every architecture choice, every data flow, and every automated process carries economic consequences. It equips leaders with the tools to build transparency, align technology with business value, and design enterprise environments that are scalable, financially resilient, and future-ready. If you are responsible for shaping technology strategy, optimizing IT spend, or driving sustainable digital transformation, this book will change the way you view the modern enterprise. It redefines what it means to lead in the age of AI and cloud—where success is not measured by how much you modernize, but by how intelligently you invest. An indispensable guide for mastering the economics of the intelligent enterprise—clear, grounded, rigorous, and built for the realities of the AI era.