8 Best-Selling SD-WAN Books Millions Love

What started as a response to the growing challenges of traditional WAN infrastructure became a detailed guide to modern networking with SD-WAN. Rohan Naggi and his co-authors, drawing from deep industry experience, lay out how software-defined networking can transform business agility and cloud integration. You’ll find practical insights on deploying VMware NSX SD-WAN by VeloCloud, including case studies on retail, telehealth, and IoT applications that reveal how peers are solving real problems. This book suits IT professionals and business leaders looking to upgrade their network architecture for cloud-era demands without unnecessary jargon or fluff.

What sets this book apart is its foundation in real-world expertise from VMware’s top systems engineers who live and breathe SD-WAN daily. You’ll gain a grounded understanding of SD-WAN’s role in digital transformation, including how it supports cloud connectivity, application performance, and emerging technologies like machine learning. The text dives into practical concerns such as network migration challenges and system interoperability, offering you concrete answers to common questions. Whether you’re a network architect or IT decision-maker, this book equips you with the technical insight needed to evaluate and implement SD-WAN confidently within your infrastructure.

This tailored SD-WAN book explores battle-tested methods refined from millions of real-world implementations, focusing on your unique network environment and challenges. It covers core SD-WAN concepts, practical deployment considerations, security best practices, and cloud integration, all crafted to align with your background and goals. By honing in on your specific interests, this personalized guide reveals how to effectively navigate common hurdles and optimize network performance. The content matches your skill level and desired focus areas, offering a learning experience that feels relevant and immediately applicable. It combines proven knowledge with a custom touch, making complex SD-WAN topics approachable and directly useful for you.

Drawing from over 25 years of industry experience, Jason Gooley and his co-authors crafted this guide to navigate the complexities of Cisco's SD-WAN technology. You’ll gain focused insight into deploying, designing, and securing next-generation wide area networks, with detailed coverage of architecture, controller and router deployment, and security policies. The book’s chapter-ending review questions and practice exams sharpen your understanding, especially if you're preparing for the ENSDWI 300-415 certification. Whether you're a network engineer aiming to deepen your Cisco SD-WAN expertise or an IT professional responsible for WAN implementation, this book offers the technical depth you need without unnecessary fluff.

What started as an effort to tackle the persistent challenges of enterprise WANs became a deep dive into the architecture and technology of SD-WAN through the lens of Huawei's implementation. Cheng Sheng and his coauthors lay out clear explanations of SD-WAN’s system architecture, operating mechanisms, and key technologies, supported by real deployment cases that reveal practical design and deployment strategies. This book is particularly useful if you're involved in network planning, administration, or technical support and want to gain a solid grasp of SD-WAN solutions from design to practical application. The detailed case studies and technology breakdowns provide actionable insights without unnecessary jargon, though it’s best suited for those with some background in networking rather than casual readers.

Unlike most SD-WAN books that focus solely on theory, Stuart Fordham draws from his extensive experience as a Network Manager and Infrastructure Team Leader to deliver practical, hands-on guidance for building and managing Cisco-based SD-WANs. You’ll learn the nuts and bolts of components like vBond, vManage, and vSmart, plus how to set up your environment with tools such as EVE-NG, including licensing and zero-touch provisioning. The book dives deep into configuring policies, VPNs, security, and troubleshooting with real techniques like DTLS and TLOC traffic simulation. If you’re comfortable with Linux and Cisco gear, this book equips you to deploy and manage cost-effective, agile WANs with confidence.

This tailored book explores rapid SD-WAN deployment through a step-by-step journey aligned with your unique network infrastructure and timeline. It examines essential deployment phases, from initial environment assessment to final optimization, focusing on practical actions that match your technical background and project goals. By combining established SD-WAN concepts with your personalized requirements, the book reveals how to navigate challenges and accelerate deployment without sacrificing reliability or security. This personalized guide empowers you to focus on the aspects most relevant to your environment, ensuring a targeted learning experience that makes complex SD-WAN projects manageable and efficient.

The breakthrough moment came when Gerardus Blokdyk, a prolific author known for his self-assessment frameworks, focused his expertise on SD-WAN technology. This book guides you through diagnosing hardware and software issues, securing data, and troubleshooting SDN networks with clear criteria based on real-world projects. You’ll gain practical tools like checklists, templates, and an Excel dashboard to prioritize and manage your SD-WAN efforts effectively. It suits IT professionals and network managers looking to deepen their operational control and strategic planning in SD-WAN environments without fluff or unnecessary jargon.

While working extensively in IT management and digital transformation, Gerardus Blokdyk recognized a pressing need for a resource that guides professionals through the complexities of SD-WAN beyond technical specs. This book offers you a unique self-assessment approach, empowering you to ask the critical questions that reveal hidden challenges and opportunities in your network infrastructure. It covers everything from unified Single Sign-On integration to the readiness of channel partners, enabling you to evaluate your SD-WAN maturity across seven levels. If you’re involved in decision-making or implementation in your organization, this guide helps you prioritize projects and align SD-WAN strategies with your business goals effectively.

Drawing from deep expertise in network security, Jhason Berrison developed this guide to equip professionals with practical skills for managing Fortinet FortiGate SD-WAN environments. You learn how to implement, troubleshoot, and centrally manage enterprise security infrastructures made up of multiple FortiGate devices, gaining hands-on insight into the complexities of modern WAN architectures. The book is especially useful for networking and security professionals involved in designing and supporting secure enterprise networks, offering clear explanations backed by real-world scenarios like configuration and fault isolation. If you work with Fortinet solutions or want a focused approach to SD-WAN administration, this guide delivers targeted, actionable knowledge without unnecessary jargon.