Designing for Reliability, Availability, and Serviceability in Modern Systems: Definitive Reference for Developers and Engineers

"Designing for Reliability, Availability, and Serviceability in Modern Systems"

In an era where the seamless operation of digital infrastructures underpins business continuity and user trust, "Designing for Reliability, Availability, and Serviceability in Modern Systems" presents a comprehensive exploration of the principles and practices that define robust computing environments. This authoritative volume begins by demystifying the RAS triad—reliability, availability, and serviceability—offering readers both historical context and a rigorous framework for understanding how these non-functional attributes shape modern IT expectations and economic outcomes. From mainframes to cloud-native deployments, each chapter methodically reveals how the evolution of RAS intersects with the demands of today’s interconnected and heterogeneous systems.

The book delves deep into the technical bedrock of reliability engineering, high availability design, and advanced serviceability. Readers will find thorough treatments of fault modeling, defense-in-depth redundancy, automated failover, and observability, anchored in both quantitative metrics and real-world validation methodologies such as chaos engineering and large-scale resilience testing. Essential attention is given to the interplay between hardware and software reliability, the challenges of distributed systems under the CAP theorem, and the integration of security and regulatory rigor—all supported by illuminating case studies, canonical best practices, and pragmatic anti-patterns to avoid.

As technology frontiers shift, the final sections of the book look at the future of RAS, highlighting transformative trends including AI-driven predictive operations, RAS for edge and IoT systems, sustainable engineering practices, and the critical role of industry standards. Whether you are a systems architect, site reliability engineer, or technology leader, this book offers actionable insights, detailed patterns, and conceptual clarity for designing and operating resilient, highly available, and supportable systems at scale.

© 2025 HiTeX Press (E-bog): 6610000909506

Udgivelsesdato

E-bog: 20. juni 2025