8 New Mainframes Books Reshaping the Industry in 2025

Unlike most mainframe books that dwell on legacy systems, Isaac Nangan’s work addresses the pressing need to integrate modern automation into these enduring machines. You’ll gain a solid grasp of how AI, machine learning, and cloud computing intersect with mainframe architectures, complete with real-world case studies illustrating successful automation deployments. The chapters carefully unpack both the historical context and emerging tools, making it relevant whether you’re a seasoned mainframe administrator or a tech enthusiast curious about the future of these systems. This book suits those ready to move beyond traditional operations toward more dynamic, automated environments.

Drawing from the latest advances in automation and legacy computing, Isaac Nangan's book offers a focused exploration of Jenkins integration within mainframe environments. You’ll gain hands-on knowledge about configuring Jenkins for robust deployment tasks tailored to mainframes, including setting prerequisites and optimizing maintenance workflows. The text steers clear of vague theories, instead providing concrete examples of real-world successes across industries, helping you understand how to marry modern DevOps with traditional systems effectively. This resource suits IT professionals and developers eager to update their skills with emerging practices in mainframe automation.

This tailored book explores the evolving landscape of mainframe automation with a focus on the latest 2025 developments. It examines how cutting-edge automation methods can enhance efficiency and operational agility within mainframe environments. The content matches your background and interests, diving into emerging technologies and discoveries that are reshaping mainframe processes. By focusing on your specific goals, it reveals how to navigate new automation trends and integrate innovative solutions effectively. This personalized approach ensures you gain deep insights tailored precisely to your needs, empowering you to stay ahead in the rapidly advancing field of mainframe automation.

Ricardo Nuqui's decades of experience in mainframe environments culminate in this focused examination of integrating RESTful APIs with legacy systems. You’ll learn how to modernize your mainframe operations by connecting them with contemporary web, mobile, and cloud applications through REST, covering essentials from building and securing APIs to performance tuning. The book walks you through practical challenges like data serialization and error handling, making it a solid resource if you’re aiming to bridge traditional mainframe stability with modern agility. If your goal is to unlock new potentials in enterprise IT without abandoning proven infrastructure, this book offers clear insights tailored to your needs.

Unlike most mainframe books that focus solely on technical maintenance, Ricardo Nuqui challenges the conventional wisdom that modernization means abandoning legacy systems. He offers a strategic approach to integrating mainframes with newer technologies, emphasizing augmentation rather than replacement. Through detailed case studies and exploration of re-hosting, re-platforming, and hybrid models, you gain practical insights into balancing reliability with agility. This book will particularly benefit IT professionals and business leaders aiming to future-proof their mainframe environments without losing their proven strengths.

After analyzing numerous case studies and modernization efforts, Ricardo Nuqui developed a nuanced view of mainframes that challenges their outdated reputation. You’ll learn about practical strategies to integrate legacy systems with modern digital infrastructures, including cost management, scalability improvements, and security adaptations. The book dives into how industries like banking and aviation keep mainframes at their core while evolving technologically. If you work with legacy IT systems or want to understand how mainframes fit into today’s tech landscape, this book provides grounded insights without overhyping.

This tailored book explores the evolving landscape of integrating legacy mainframes with contemporary technologies, focusing on your specific interests and background. It examines practical techniques to seamlessly connect mainframe systems with modern platforms, addressing current developments and discoveries as of 2025. By tailoring content to your goals, it reveals how legacy and new technologies can coexist and interoperate efficiently, offering in-depth exploration of integration challenges and innovative solutions. This personalized approach ensures you engage deeply with topics most relevant to your experience, enabling targeted learning that feels both current and practical in today's fast-moving tech environment.

Craig S. Mullins's four decades of experience in database systems development led him to demystify IBM's specialty processors in this focused exploration. You’ll gain a clear understanding of zIIPs, their internal mechanisms like control blocks and SRBs, and crucially, how they impact software licensing and costs on IBM System z. The book dives into workload types optimized for specialty processors and offers practical guidance on encouraging zIIP usage within applications. If you’re involved with IBM z Series mainframes, especially in IT or systems architecture, this book sharpens your grasp on cost-saving strategies and processor utilization nuances that many overlook.

When Ricardo Nuqui tackles the topic of mainframe development, he brings decades of experience navigating one of the tech world’s most enduring yet traditionally rigid platforms. This book directly addresses the challenge of integrating Agile methodologies into mainframe environments, a task many have found daunting given legacy constraints. You’ll learn how to adapt Agile principles—like iterative development and cross-functional collaboration—to systems processing billions of transactions daily, with practical discussions on cultural shifts and process overhauls. If you work in mainframe development or management and want to bring flexibility and speed to your projects without sacrificing stability, this book provides a thoughtful roadmap grounded in real-world case studies and technical adaptations.

After analyzing extensive data from 190 countries, Prof Philip M. Parker Ph.D. delivers a strategic overview of mainframe demand through 2030 that exposes global economic trends affecting this sector. You gain insights into latent demand estimates and country-level potential earnings, enabling a clearer understanding of mainframe market dynamics without getting lost in product specifics or short-term fluctuations. This book suits professionals interested in high-level market forecasting, economic modeling, and strategic industry positioning rather than technical mainframe operations. Its focus on econometric projections and comparative benchmarks offers a valuable lens for business strategists and policymakers looking beyond immediate sales figures.