Kasun Indrasiri – författare

Gain a strong foundation of core WSO2 ESB concepts and acquire a proven set of guidelines designed to get you started with WSO2 ESB quickly and efficiently. This book focuses on the various enterprises integration capabilities of WSO2 ESB along with a broad range of examples that you can try out. From beginning to the end, Beginning WSO2 ESB effectively guides you in gradually building expertise in enterprise integration with WSO2 ESB for your SOA infrastructure.Nowadays successful enterprises rely heavily on how well the underlying software applications and services work together to produce a unified business functionality. This enterprise integration is facilitated by an Enterprise Service Bus (ESB). This book provides comprehensive coverage of the fundamentals of the WSO2 ESB and its capabilities, through real-world enterprise integration use cases. What You'll LearnGet started with WSO2 ESBDiscover message processing techniques with WSO2 ESBIntegrate REST and SOAP servicesUse enterprise messaging techniques: JMS, AMQP, MQTT Manage file-based integration and integrate with proprietary systems such as SAPExtend and administrate WSO2 ESB Who This Book Is For:All levels of IT professionals from developers to integration architects who are interested in using WSO2 ESB for their SOA infrastructure.

Understand the key challenges and solutions around building microservices in the enterprise application environment. This book provides a comprehensive understanding of microservices architectural principles and how to use microservices in real-world scenarios.Architectural challenges using microservices with service integration and API management are presented and you learn how to eliminate the use of centralized integration products such as the enterprise service bus (ESB) through the use of composite/integration microservices. Concepts in the book are supported with use cases, and emphasis is put on the reality that most of you are implementing in a “brownfield” environment in which you must implement microservices alongside legacy applications with minimal disruption to your business. Microservices for the Enterprise covers state-of-the-art techniques around microservices messaging, service development and description, service discovery, governance, and data management technologies and guides you through the microservices design process. Also included is the importance of organizing services as core versus atomic, composite versus integration, and API versus edge, and how such organization helps to eliminate the use of a central ESB and expose services through an API gateway.What You'll LearnDesign and develop microservices architectures with confidencePut into practice the most modern techniques around messaging technologies Apply the Service Mesh pattern to overcome inter-service communication challengesApply battle-tested microservices security patterns to address real-world scenariosHandle API management, decentralized data management, and observabilityWho This Book Is ForDevelopers and DevOps engineers responsible for implementing applications around a microservices architecture, and architects and analysts who are designing such systems

Get a comprehensive understanding of gRPC fundamentals through real-world examples. With this practical guide, you’ll learn how this high-performance interprocess communication protocol is capable of connecting polyglot services in microservices architecture, while providing a rich framework for defining service contracts and data types.Complete with hands-on examples written in Go, Java, Node, and Python, this book also covers the essential techniques and best practices to use gRPC in production systems. Authors Kasun Indrasiri and Danesh Kuruppu discuss the importance of gRPC in the context of microservices development.