{"product_id":"2940185008621","title":"Spring Boot API: Insurance Quote Application","description":"Build APIs That Work—Clearly, Confidently, and With Purpose\u003cbr\u003e\u003cbr\u003eLooking for a Spring Boot API book that goes beyond boilerplate code? Spring Boot API: Insurance Quote Application is a hands‑on guide for developers who want to build real, production‑ready applications. Whether you're new to Spring Boot or refining your Agile skills, this book walks you through the full development lifecycle—from user stories and Gherkin scenarios to Test‑Driven Development, layered architecture, microservices integration, and API testing with Postman, Swagger, and mocking frameworks.\u003cbr\u003e\u003cbr\u003eSoftware architecture isn't just about layers, endpoints, and data flow—it's about people. Behind every controller is a user story. Behind every test case is a team striving to build with confidence. This book invites you to see Spring Boot development not just as a technical craft, but as a human one. Through clear diagrams, real‑world APIs, and thoroughly commented code, you'll explore how thoughtful design can shape better software.\u003cbr\u003e\u003cbr\u003eInside, you will build three APIs in the form of microservices that power a dynamic insurance platform. You'll explore:\u003cbr\u003e\u003cbr\u003eAgile development with real‑life scenarios\u003cbr\u003e\u003cbr\u003eTest‑Driven Development using JUnit\u003cbr\u003e\u003cbr\u003eTesting with Mockito\u003cbr\u003e\u003cbr\u003eSpring Boot layering: controllers, services, repositories, DTOs, and exceptions\u003cbr\u003e\u003cbr\u003eJPA with H2 database, validation, and response entities\u003cbr\u003e\u003cbr\u003ePagination and dynamic search endpoints for user‑facing data\u003cbr\u003e\u003cbr\u003eDeployment on a Tomcat server with practical configuration tips\u003cbr\u003e\u003cbr\u003eWith consistent terminology and clearly explained code examples, this book helps you connect the dots between backend architecture and real‑world impact. Each technical decision—every layer, test, and naming convention—isn't just about code quality, it's about making life easier for:\u003cbr\u003e\u003cbr\u003eThe developer who inherits your code\u003cbr\u003e\u003cbr\u003eThe learner trying to understand the flow\u003cbr\u003e\u003cbr\u003eThe user who relies on the application to solve a real problem\u003cbr\u003e\u003cbr\u003eTake your Spring Boot skills to the next level and build APIs that truly work—with clarity, confidence, and purpose.","brand":"Barnes \u0026 Noble Press","offers":[{"title":"Default Title","offer_id":47557513412849,"sku":"2940185008621","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/5433\/7265\/files\/2940185008621_p0.jpg?v=1766434438","url":"https:\/\/shop.barnesandnoble.com\/products\/2940185008621","provider":"Barnes \u0026 Noble","version":"1.0","type":"link"}