Wso2 Developer S Guide
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WSO2 Developer's Guide
Author: Fidel Prieto Estrada
language: en
Publisher: Packt Publishing Ltd
Release Date: 2017-09-29
WSO2 Made Simple – dive deep into the core concepts of WSO2 to overcome the challenges faced while using the Enterprise Integrator About This Book Design, create, and publish services in the WSO2 technology Integrate the WSO2 Enterprise Integrator with other components and servers Log and test deployed services Who This Book Is For If you are a Java solutions architect or developer and are keen to understand how to build enterprise applications with WSO2, this book is for you. No prior knowledge of WSO2 is expected. What You Will Learn Configure WSO2 Enterprise Integrator server in a production environment Create SOAP Proxies and REST APIs Interact with WSO2 Message Broker Write services using the new language: Ballerina Schedule automatic tasks for the services you create Manage log messages depending on the log level of the system Integrate with social networks such as Twitter, Facebook, Instagram, and Yammer Test SOAP Services using the Tryit feature and SoapUI tool Work with Quality of Services In Detail WSO2 Enterprise Integrator brings together the most powerful servers provided by the WSO2 company for your SOA infrastructure. As an Enterprise Service Bus (ESB), WSO2 Enterprise Integrator provides greater flexibility and agility to meet growing enterprise demands, whereas, as a Data Services Server (DSS), it provides an easy-to-use platform for integrating data stores, creating composite views across different data sources, and hosting data services. Using real-world scenarios, this book helps you build a solid foundation in developing enterprise applications with powerful data integration capabilities using the WSO2 servers. The book gets you started by brushing up your knowledge about SOA architecture and how it can be implemented through WSO2. It will help build your expertise with the core concepts of ESB such as building proxies, sequences, endpoints, and how to work with these in WSO2. Going further, you will also get well-acquainted with DSS data service concepts such as configuring data services, tasks, events, testing, and much more. The book will also cover API management techniques. Along with ESB and DSS, you will also learn about business process servers, the rules server and other components that together provide the control and robustness your enterprise applications will need. With practical use cases, the book covers typical daily scenarios you will come across while using these servers to give you hands-on experience. Style and approach The book is a complete guide and helps you get the right start—from understanding SOA architectures to getting valuable experience with two important integration servers such as ESB and DSS. It will include some real-world practical scenarios to help you master the best practices followed right across the industry and overcome the challenges you're likely to face on a daily basis.
WSO2 Architecture and Deployment Guide
"WSO2 Architecture and Deployment Guide" The "WSO2 Architecture and Deployment Guide" is a definitive resource meticulously crafted for enterprise architects, integration specialists, and DevOps professionals keen on mastering WSO2’s powerful middleware platforms. The book opens with an in-depth exploration of the WSO2 ecosystem, unraveling the architecture and interplay of pivotal components such as the API Manager, Identity Server, and Enterprise Integrator. Foundational concepts—including modularity, product lifecycles, multi-tenancy, and WSO2's alignment with service-oriented and cloud-native paradigms—are clarified, equipping practitioners with a holistic understanding crucial for strategic technology adoption. Diving deeper, the guide addresses advanced architectural patterns and deployment strategies tailored for complex, scalable, and secure environments. Readers are introduced to high-availability topologies, hybrid and multi-cloud integration, event-driven designs, and robust approaches to identity and access management. The comprehensive coverage extends to security-by-design principles, hardening deployments, automating infrastructure with Infrastructure as Code (IaC), and building resilient DevOps pipelines using modern CI/CD and container orchestration techniques. Essential deployment facets—including disaster recovery, distributed data management, and operational monitoring—are demystified with actionable best practices. The guide distinguishes itself with a strong emphasis on real-world application and operational excellence, featuring detailed chapters on integrating WSO2 with enterprise systems, extending the platform with custom mediators, and supporting diverse business workflows. Case studies from telecommunications, open banking, healthcare, retail, government, and SaaS multi-tenant platforms provide practical blueprints and lessons learned from mission-critical deployments. By balancing strategic frameworks with hands-on methodologies, this book empowers technology leaders and engineering teams to design, deploy, and operate secure, scalable WSO2-powered solutions in dynamic enterprise landscapes.
Cloud Native Applications with Ballerina
Author: Dhanushka Madushan
language: en
Publisher: Packt Publishing Ltd
Release Date: 2021-10-29
Learn how to build scalable cloud native applications with the new-generation Ballerina language using expert tips and best practices Key FeaturesWork with code samples based on the Ballerina Swan Lake Beta1 versionExplore the in-built networking protocol support in Ballerina to develop secure distributed appsBuild a Ballerina app with an automated CI/CD pipeline with observability to simplify maintenance and deploymentBook Description The Ballerina programming language was created by WSO2 for the modern needs of developers where cloud native development techniques have become ubiquitous. Ballerina simplifies how programmers develop and deploy cloud native distributed apps and microservices. Cloud Native Applications with Ballerina will guide you through Ballerina essentials, including variables, types, functions, flow control, security, and more. You'll explore networking as an in-built feature in Ballerina, which makes it a first-class language for distributed computing. With this app development book, you'll learn about different networking protocols as well as different architectural patterns that you can use to implement services on the cloud. As you advance, you'll explore multiple design patterns used in microservice architecture and use serverless in Amazon Web Services (AWS) and Microsoft Azure platforms. You will also get to grips with Docker, Kubernetes, and serverless platforms to simplify maintenance and the deployment process. Later, you'll focus on the Ballerina testing framework along with deployment tools and monitoring tools to build fully automated observable cloud applications. By the end of this book, you will have learned how to apply the Ballerina language for building scalable, resilient, secured, and easy-to-maintain cloud native Ballerina projects and applications. What you will learnUnderstand the concepts and models in cloud native architectureGet to grips with the high-level concepts of building applications with the Ballerina languageUse cloud native architectural design patterns to develop cloud native Ballerina applicationsDiscover how to automate, maintain, and observe cloud native Ballerina applicationsUse a container to deploy and maintain a Ballerina application with Docker and KubernetesExplore serverless architecture and use Microsoft Azure and the AWS platform to build serverless applicationsWho this book is for This Ballerina Swan Lake book is for cloud developers, integration developers, and microservices developers who are facing challenges with legacy tooling and are looking for the latest tools and technologies to solve them. Beginner-level programming knowledge is required before getting started with this Ballerina book.