Analysis and Design of Next-Generation Software Architectures

This book serves as a comprehensive guide for integrating applications within legacy systems, covering analysis, design, and implementation. It addresses the evolving requirements of next-generation software architectures, particularly in relation to the Internet of Things (IoT), cybersecurity, blockchain, cloud technologies, and quantum computing. As 5G wireless technology advances, transitioning legacy applications into new architectures becomes essential for businesses competing in a consumer-driven economy. Many organizations struggle with the complexities of shifting from centralized database systems to decentralized, networked environments. The next generation of software must operate independently across diverse devices and wireless networks, requiring a transformation of databases into linked list-based blockchain architectures. This involves critical decisions about data processing within the blockchain versus cloud systems. Additionally, aggregating data across extensive networks for predictive analysis poses significant challenges. Organizations will likely continue using packaged and open-source products, which must seamlessly integrate into new architectures while ensuring cyber compliance. The book outlines the roles of stakeholders, including IT departments, users, and vendors, and offers a step-by-step approach to enhance the success of re-engineering applications and selecting third-party products, making it v