Software architecture is about making trade-offs. This book provides a practical framework for making those decisions with confidence. It is written for the engineer who has already read the theory and now needs to make real decisions.

Covering the five pillars of architecture, it dives deep into the economic impact of your choices and how to avoid the over-engineering trap. Master pattern-driven architecture without the dogma, and learn to design effective service boundaries. This book covers designing communication in distributed systems, SQL, NoSQL, and polyglot persistence, and designing for data consistency. It also provides a modern approach to data architecture and data platforms.

Learn to scale systems without losing simplicity and build for reliability, resilience, and failure recovery. This book also covers AI-ready architecture and security by architectural design. It is the essential resource for the software architect, providing a decision framework to navigate the most complex challenges.