MuleSoft in Action: Cloud-Native Integration and Automation is a practical and strategic guide to building modern, scalable integration solutions using MuleSoft’s Anypoint Platform. The book explores the evolution of application integration, core Mule architecture, and the API-led connectivity model, establishing a strong foundation in cloud-native design principles. It provides in-depth coverage of API design with RAML, reusable and scalable architectures, error handling strategies, transaction management, and lifecycle governance—equipping readers with the knowledge to design resilient enterprise integration systems. Moving beyond fundamentals, the book dives into integration orchestration, event-driven architecture, Data Weave transformations, routing and mediation patterns, and observability best practices. It also addresses security, policy enforcement, CI/CD pipelines, scalability tuning, and production support to ensure operational excellence. Designed for architects, developers, and technology leaders, this book delivers practical frameworks and implementation insights to help organizations engineer secure, automated, and future-ready cloud integration landscapes.