ISBN: 9798175094665 - nestjs made easy for beginners: the practical guide to building scalable, secure, and production-ready backend applications (6 risultati)

Paperback. Condizione: new. Paperback. Backend development can look overwhelming when you first encounter APIs, databases, authentication, dependency injection, Docker, and dozens of unfamiliar terms at once. NestJS Made Easy for Beginners turns that complexity into a clear, practical learning path you can follow one step at a time.You do not need previous NestJS or professional backend-development experience. A basic understanding of JavaScript is helpful, and the TypeScript concepts you need are introduced naturally as they become relevant.Instead of burying you in theory or unexplained code, this book guides you through building WorkBoard, a complete production-style backend application. You begin with simple HTTP requests and your first API endpoints, then gradually add databases, security, testing, caching, background jobs, documentation, Docker, deployment, and scalability.Mistakes are treated as part of learning, not failure. Each working endpoint, successful database operation, protected route, passing test, and deployment becomes a small win that builds your confidence for the next challenge.Key FeaturesBeginner-friendly, step-by-step explanationsHands-on development of a complete NestJS backend projectPractical code examples with clear explanationsReal-world REST API design and application architecturePostgreSQL and TypeORM database developmentJWT authentication, authorization, roles, and securityRedis caching and BullMQ background jobsUnit, integration, and end-to-end testingOpenAPI and Swagger documentationDocker, deployment, monitoring, scalability, and maintenancePractical exercises and troubleshooting guidanceCommand, project-structure, and backend-concept reference appendicesWhat You Will LearnYou will learn how to build structured NestJS applications with modules, controllers, services, dependency injection, DTOs, validation, middleware, guards, interceptors, and error handling. You will connect your application to PostgreSQL, manage TypeORM entities and migrations, secure APIs with JWT authentication and authorization, integrate external services, use Redis and queues, test and document your API, and prepare a backend for production deployment.Who This Book Is ForThis book is ideal for aspiring backend developers, JavaScript learners moving into server-side development, TypeScript beginners, students, self-learners, and developers who want a practical introduction to NestJS. No previous NestJS experience is required, but basic JavaScript familiarity will help you get the most from the examples.Table of ContentsChapter 1: Getting Started with NestJS and Backend DevelopmentChapter 2: Modules, Controllers, Services, and Dependency InjectionChapter 3: DTOs, Validation, Requests, and Error HandlingChapter 4: Configuration, Request Lifecycle, and Application ArchitectureChapter 5: PostgreSQL, TypeORM, and Database DevelopmentChapter 6: Authentication, Authorization, and Backend SecurityChapter 7: Files, External Services, Caching, and Background JobsChapter 8: Testing, Debugging, Logging, and API DocumentationChapter 9: Building the Complete Production-Style WorkBoard APIChapter 10: Docker, Deployment, Scalability, and MaintenanceBy the end, you will have taken WorkBoard from its first NestJS endpoint to a secure, persistent, tested, documented, containerized, and production-deployable backend application.Start building today and turn backend development from something intimidating into a skill you can understand, practice, and confidently use in your own real Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. Backend development can look overwhelming when you first encounter APIs, databases, authentication, dependency injection, Docker, and dozens of unfamiliar terms at once. NestJS Made Easy for Beginners turns that complexity into a clear, practical learning path you can follow one step at a time.You do not need previous NestJS or professional backend-development experience. A basic understanding of JavaScript is helpful, and the TypeScript concepts you need are introduced naturally as they become relevant.Instead of burying you in theory or unexplained code, this book guides you through building WorkBoard, a complete production-style backend application. You begin with simple HTTP requests and your first API endpoints, then gradually add databases, security, testing, caching, background jobs, documentation, Docker, deployment, and scalability.Mistakes are treated as part of learning, not failure. Each working endpoint, successful database operation, protected route, passing test, and deployment becomes a small win that builds your confidence for the next challenge.Key FeaturesBeginner-friendly, step-by-step explanationsHands-on development of a complete NestJS backend projectPractical code examples with clear explanationsReal-world REST API design and application architecturePostgreSQL and TypeORM database developmentJWT authentication, authorization, roles, and securityRedis caching and BullMQ background jobsUnit, integration, and end-to-end testingOpenAPI and Swagger documentationDocker, deployment, monitoring, scalability, and maintenancePractical exercises and troubleshooting guidanceCommand, project-structure, and backend-concept reference appendicesWhat You Will LearnYou will learn how to build structured NestJS applications with modules, controllers, services, dependency injection, DTOs, validation, middleware, guards, interceptors, and error handling. You will connect your application to PostgreSQL, manage TypeORM entities and migrations, secure APIs with JWT authentication and authorization, integrate external services, use Redis and queues, test and document your API, and prepare a backend for production deployment.Who This Book Is ForThis book is ideal for aspiring backend developers, JavaScript learners moving into server-side development, TypeScript beginners, students, self-learners, and developers who want a practical introduction to NestJS. No previous NestJS experience is required, but basic JavaScript familiarity will help you get the most from the examples.Table of ContentsChapter 1: Getting Started with NestJS and Backend DevelopmentChapter 2: Modules, Controllers, Services, and Dependency InjectionChapter 3: DTOs, Validation, Requests, and Error HandlingChapter 4: Configuration, Request Lifecycle, and Application ArchitectureChapter 5: PostgreSQL, TypeORM, and Database DevelopmentChapter 6: Authentication, Authorization, and Backend SecurityChapter 7: Files, External Services, Caching, and Background JobsChapter 8: Testing, Debugging, Logging, and API DocumentationChapter 9: Building the Complete Production-Style WorkBoard APIChapter 10: Docker, Deployment, Scalability, and MaintenanceBy the end, you will have taken WorkBoard from its first NestJS endpoint to a secure, persistent, tested, documented, containerized, and production-deployable backend application.Start building today and turn backend development from something intimidating into a skill you can understand, practice, and confidently use in Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condizione: Neu. Neuware.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.