Digital Fire Engineering is a practical companion to Fire Strategies: From Principles to Practice, exploring how modern digital tools are transforming fire safety practice. The book examines the integration of Building Information Modelling (BIM), computational modelling, digital twins, data analytics, and emerging technologies into contemporary fire engineering workflows. Designed for practitioners, designers, and researchers, it bridges traditional fire engineering principles with the rapidly evolving digital environment, demonstrating how technology can enhance analysis, verification, communication, and decision-making in the design and management of safer buildings.