Mastering Helidon
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Mastering Helidon
"Mastering Helidon: Building Microservices with Java" is an authoritative guide crafted for developers and architects who aim to harness the power of Helidon in building robust, scalable microservices. Helidon, being an open-source Java framework, offers two distinct models: Helidon SE and Helidon MP. This book provides a structured learning path, from understanding the foundational principles of microservices architecture to diving deep into Helidon's core features, whether embracing the MicroProfile standard or exploring lightweight, reactive programming paradigms. Each chapter meticulously unpacks critical aspects such as designing RESTful services, implementing security measures, managing data persistence, and executing effective deployment strategies. Readers will benefit from practical examples, comprehensive insights, and best practices that address both the technical and architectural facets of creating modern applications. With an emphasis on real-world use cases and challenges, "Mastering Helidon" equips you with the necessary tools and confidence to innovate and optimize your software solutions effectively. Whether you are new to microservices or seeking to refine your expertise, this book is your gateway to mastering Helidon's full potential in the dynamic world of microservices development.
Mastering RESTful Web Services with Java
Learn RESTful API design with Java, covering everything from fundamental design principles to advanced techniques for authentication, versioning, error handling, security, testing, performance, and more Key Features Discover essential architectural principles for building robust and adaptable REST APIs Gain practical insights into tuning performance and securing endpoints through real-world case studies Apply API design concepts to build fully functional services using popular frameworks like Spring Boot Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionREST powers the modern web, yet developers grapple with architectural missteps that lead to poorly designed REST endpoints, inadequate error handling, security vulnerabilities, and maintenance headaches. Written by five software engineering and Java experts, Mastering RESTful Web Services with Java helps you overcome these pitfalls with a deep, practical understanding of REST architecture, HTTP protocols, and modern API design principles. This hands-on guide introduces foundational concepts based on Roy Fielding’s principles and the Richardson Maturity Model and shows you how to apply them in your API development projects. You’ll build a Product API from scratch, progressively enhancing it with documentation, versioning, and security features, and then advance to creating an Order Management API that interacts with the Product API, while implementing advanced testing and performance optimization techniques. Each chapter delivers step-by-step explanations and practical examples, ensuring you develop production-ready skills that translate directly to your daily work. By the end of the book, you’ll be ready to deliver production-grade RESTful services and become the API expert your team turns to for critical application development projects.What you will learn Design clean, modular REST APIs that support real-world business workflows Implement secure authentication and authorization flows using modern identity standards Deploy your application to the cloud with strategies that ensure reliability, elasticity, and cost-efficiency Use the OpenAPI specification to define precise contracts and promote consumer-driven API development Leverage Java records and virtual threads to write concise, scalable, and concurrent service logic Apply structured testing techniques to validate behavior, resilience, and security across your API layers Who this book is for This book is for mid-to-senior level backend Java developers looking to improve the quality and performance of their REST APIs. Whether you’re optimizing existing APIs or launching a greenfield project, the ideas shared here will enhance your development practice. Additionally, tech leads and architects looking to sharpen their API design skills and master advanced Java API development techniques will find this book useful.
Persistence Best Practices for Java Applications
Author: Otavio Santana
language: en
Publisher: Packt Publishing Ltd
Release Date: 2023-08-25
The definitive guide for designing and delivering reliable and high-performing persistence layers using Java in the cloud-native age Purchase of the print or Kindle book includes a free PDF eBook Key Features Uncover database patterns for designing readable and maintainable architectures and Java applications Master various techniques to overcome application and architecture persistence challenges Discover painless application modernization with change-data-capture powered by cloud-native technologies Book Description Having a solid software architecture breathes life into tech solutions. In the early stages of an application's development, critical decisions need to be made, such as whether to go for microservices, a monolithic architecture, the event-driven approach, or containerization. In Java contexts, frameworks and runtimes also need to be defi ned. But one aspect is often overlooked – the persistence layer – which plays a vital role similar to that of data stores in modern cloud-native solutions. To optimize applications and data stores, a holistic understanding of best practices, technologies, and existing approaches is crucial. This book presents well-established patterns and standards that can be used in Java solutions, with valuable insights into the pros and cons of trending technologies and frameworks used in cloud-native microservices, alongside good Java coding practices. As you progress, you'll confront the challenges of cloud adoption head-on, particularly those tied to the growing need for cost reduction through stack modernization. Within these pages, you'll discover application modernization strategies and learn how enterprise data integration patterns and event-driven architectures enable smooth modernization processes with low-to-zero impact on the existing legacy stack. What you will learn Gain insights into data integration in Java services and the inner workings of frameworks Apply data design patterns to create a more readable and maintainable design system Understand the impact of design patterns on program performance Explore the role of cloud-native technologies in modern application persistence Optimize database schema designs and leverage indexing strategies for improved performance Implement proven strategies to handle data storage, retrieval, and management efficiently Who this book is for If you're a developer, engineer, or software architect working in the field of software development, particularly with a focus on Java solutions, this book is for you.