Most AI systems do not fail at launch.
They fail later?quietly, gradually, and expensively.

They pass benchmarks, survive pilots, and ship successfully. And then, over time, they drift. Costs grow nonlinearly. Judgment erodes while metrics remain green. Organizations adapt around the system in ways no one planned. By the time failure becomes visible, the system has already become infrastructure.

AI Systems in Production is written for this phase.

This book is not about how to build models, tune prompts, or assemble agents. It is about what happens after intelligent systems are deployed into real organizations?where incentives, uncertainty, probabilistic behavior, and institutional pressure collide.

The book examines why traditional software engineering assumptions break down in production AI, and why success itself often becomes the source of risk. It explores how intelligent systems fail quietly before they fail publicly, why testing and benchmarks provide false confidence, and why organizations struggle to govern systems whose behavior cannot be made fully deterministic.

Rather than treating AI as a feature or tool, the book treats it as institutional infrastructure?something that reshapes workflows, authority, cost structures, and responsibility over time.

Inside, readers will explore:

• Why correctness is not the same as survivability
• Why probabilistic systems clash with deterministic organizations
• How failure must be designed for, not eliminated
• Why traditional monitoring is insufficient for intelligent behavior
• How to evaluate, log, and observe systems whose reasoning changes over time
• How to design governance, guardrails, and human oversight that actually hold
• Why cost, autonomy, and scale interact in non-linear ways
• How drift, versioning, and shutdown must be treated as first-class concerns

The book emphasizes judgment over optimization and stewardship over ownership. Diagrams are used sparingly and conceptually. Case studies and operational patterns focus on containment, governance, and long-term responsibility rather than novelty or performance.

AI Systems in Production is written for senior engineers, staff and principal engineers, AI and ML engineers operating real systems, architects, technical leads, and executives responsible for AI outcomes after launch.

This is not a book about making AI systems smarter.
It is a book about making them livable.

If you are responsible for an AI system that now matters?operationally, economically, or institutionally?this book is an attempt to take that responsibility seriously.