Self-Healing Networks and Resilient Architectures

This book explores the emerging paradigm of self-healing networks-digital infrastructures that can automatically detect diagnose and repair faults without human intervention. With growing reliance on uninterrupted connectivity across sectors like healthcare smart cities military and autonomous systems network resilience has become critical. The book explains key concepts such as fault tolerance robustness survivability and adaptability and shows how these are achieved through technologies like AI/ML SDN NFV edge computing blockchain and digital twins. It outlines practical design principles for building networks that remain operational even in failure conditions offering both theoretical foundations and real-world case studies. Written in an engaging accessible style the book serves as a guide for engineers researchers and decision-makers aiming to build intelligent fault-tolerant and highly available network systems.