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Key benefits

Learn microservices architecture for scalable, cloud-ready applications

Build hands-on projects with Node.js, Express.js, NestJS, and Kafka

Master CI/CD pipelines, security, and monitoring for robust microservices

Purchase of the print or Kindle book includes a free PDF eBook

Description

Keep up with the ever-evolving web development landscape by mastering JavaScript microservices with expert guidance from Tural Suleymani—a full-stack software engineer, architect, software development teacher, Microsoft MVP, and three-time C# Corner MVP. He distills over a decade of experience crafting high-performance, scalable solutions into this guide. He’ll walk you through the fundamentals of microservices, providing a solid foundation in architecture, design principles, and the necessary tools and technologies. From beginners to seasoned developers, this book offers a clear pathway to mastering microservices with JavaScript. With the help of hands-on tasks that simulate real-world scenarios, you’ll learn how to build reliable and scalable microservices. You’ll explore synchronous and asynchronous communication, real-time data streaming, and how to secure and monitor your services. The book’s emphasis on a design-first approach ensures that your microservices are maintainable and future-proof. Detailed case studies from industry experts will enhance your learning experience and provide practical insights into building microservices in production environments. By the end of this book, you'll be ready to create cloud-ready, high-performing microservices using cutting-edge JavaScript frameworks and tools and tackle real-world challenges, ensuring your applications are secure and efficient.

Who is this book for?

This book is for backend developers, full-stack developers, software architects, and frontend developers who want to venture into the world of microservices. A fundamental understanding of the JavaScript ecosystem will be helpful but not necessary, as this book will cover the essentials of microservices architecture, JavaScript programming, and modern frameworks and tools for building scalable, maintainable applications.

What you will learn

Understand synchronous and asynchronous communication between microservices

Discover how to decouple microservices using Message Broker

Build real-time data streaming microservices with JS frameworks

Understand logging and monitoring in microservices

Explore common architectural patterns for microservices

Cover microservices with unit, and integration tests

Apply CI/CD for microservices and learn to Dockerize and deploy them

What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

Aakash Raman Jan 03, 2025

This book is an excellent resource for developers looking to delve into the realm of microservices using JavaScript. Written in a clear and accessible style, it balances foundational theory with practical implementation, making it suitable for both beginners and seasoned professionals. The author systematically introduces key concepts like monoliths, SOA, and microservices while addressing real-world challenges like communication patterns and scaling. Each chapter builds on the last, progressing from basic CRUD operations to advanced topics such as real-time data streaming, security, and CI/CD pipelines. Moreover, the inclusion of hands-on exercises and modern tools like Docker, Kafka, and Node.js ensures readers gain both theoretical understanding and practical skills. Overall, this book is a comprehensive guide that effectively prepares readers for building robust, scalable applications in a modern development landscape. Read more

Amazon Verified review

Maryna Jan 21, 2025

It is the perfect book for a deep understanding of microservices techniques, testing, architectural patterns, core concepts, and principles, with many examples. I recommend this book to everyone who creates, designs, deploys, and supports software applications. Read more

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Jordan R Jan 25, 2025

"Hands-On Microservices with JavaScript" is an essential guide for anyone looking to dive deep into the world of microservices using JavaScript. This book provides a comprehensive look at the concepts, tools, and techniques necessary to build, manage, and scale microservices effectively. Here's my take on it.The most valuable aspect of this book is its detailed exploration of microservice communication techniques, both synchronous and asynchronous. Chapters 2 and 6-7 provide a solid understanding of how microservices interact with each other, which is crucial for building a reliable and efficient system. The practical examples and patterns discussed make it easy to grasp these complex concepts.Compared to other books in the field, this one stands out for its hands-on approach and practical advice. Chapter 4 is particularly noteworthy as it covers the essential development technologies, from Node.js and Docker to Apache Kafka and MongoDB. This comprehensive coverage of the tech stack is something you don't often find in other microservices books, making it a standout resource.This book is ideal for JavaScript developers who are looking to transition into or enhance their skills in microservices architecture. Given that our team is currently migrating to a different backend, the book provided us with invaluable insights and practical knowledge. Developers who need to build and optimize CRUD microservices and real-time data streaming will find Chapters 5 and 8 especially beneficial.As someone who has been knee-deep in JavaScript for years, the prospect of switching to a microservices architecture was both exciting and daunting. When we hit Chapter 3, it felt like the book held my hand through the development environment setup, akin to a patient mentor guiding a fledgling coder. The step-by-step instructions and detailed explanations were a lifesaver, making the transition far smoother than expected.The book offers unique insights into the intricacies of microservice communication patterns. The emphasis on both synchronous and asynchronous communication techniques provides a well-rounded understanding that is often lacking in other resources. Additionally, the coverage of real-time data streaming in Chapter 8 offers a fresh perspective on how to handle real-time requirements within a microservices architecture.In conclusion, "Hands-On Microservices with JavaScript" is a must-read for developers looking to master microservices architecture with JavaScript. Its thorough coverage, practical examples, and unique insights make it an invaluable resource. And if you ever find yourself drowning in a sea of microservices jargon, this book is your lifebuoy—complete with a rescue whistle. Read more

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William Hall Jan 05, 2025

In *Hands-On Microservices with JavaScript*, Tural Suleymani artfully guides readers through the intricate world of microservices, presenting it as a toolkit for crafting flexible, modern software systems. Published by Packt Publishing, the book translates the technical language of microservices into an accessible roadmap for beginners.Microservices, Suleymani explains, are like a collection of solo performers in a symphony, each fulfilling a specific role while contributing to the harmony of the whole. Readers start by learning the fundamental contrasts between traditional monolithic structures and the modular beauty of microservices. With JavaScript as the cornerstone, tools like Node.js, Docker, and Postman become the instruments to create, test, and refine these services.From constructing a simple CRUD application to synchronizing services using RESTful APIs and Kafka, the book invites readers to roll up their sleeves and experience the process firsthand. Advanced topics like securing data with JWTs and deploying with CI/CD pipelines are presented as the natural next steps in mastering this architecture.Through its pragmatic approach and rich examples, the book becomes not just a manual but a story of empowerment for those ready to embrace a new era of scalable and maintainable software. Read more

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Jorge Deflon Jan 27, 2025

Hands on Microservices with JavaScriptSummaryThis book will become the go-to reference for developers looking to delve into the world of microservices using the popular JavaScript programming language. Combining solid theory with practical examples, the guide will provide a deep understanding of the fundamental concepts, best practices, and essential tools for building scalable and reliable applications.Target AudienceThis book is intended for JavaScript developers with intermediate to advanced experience.Software architects interested in designing distributed systems.Development teams looking to migrate to a microservices architecture.ContentsIntroduction to MicroservicesWhat are microservices and why use them?Comparison with monolithic architectures.Benefits and challenges of microservices.Real-world use cases and examples.JavaScript Fundamentals for MicroservicesNode.js: The ideal execution environment.Asynchrony and Promises: Efficient handling of I/O operations.Modules and Packages: Code Organization.Popular Frameworks and Libraries for Implementing Microservices: Express or NestJS.Microservice Design Principles (SOLID, DRY, etc.).Identifying Context Boundaries.Communication Between Microservices (REST, gRPC, Messaging).Practical Development with JavaScriptCreating a Microservice from Scratch.Dependency and Configuration Management.Unit Testing and Integration.Implementing Common Design Patterns.Microservice Management and OrchestrationContainers: DockerService Discovery and Load Balancing.Configuration and Secrets Management.Observability and MaintenanceMonitoring and Logging: Tools and Metrics.Distributed Traceback Monitoring.Error Management and Recovery.Microservice Evolution and Refactoring.Advanced Patterns and Special ConsiderationsSecurity in Microservices.Continuous deployment and updating.Performance and scalability considerations.API Gateway development.Serverless and Functions as a Service.Adoption of event-driven architectures.Case studies of companies successfully using microservices.Distinctive ApproachPractical: Abundant code examples and exercises for readers to apply knowledge.Up-to-date: Coverage of the latest trends and technologies in the world of microservices.In-depth: Exploration of advanced concepts and best practices.Framework-agnostic: Although popular frameworks will be mentioned, the focus will be on fundamental principles.Format and Additional ResourcesCode Repository: Source code for the examples and projects in the book.This book will become an invaluable reference for any developer who wants to build scalable and flexible systems using microservices with JavaScript. Read more

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Hands-On Microservices with JavaScript: Build scalable web applications with JavaScript, Node.js, and Docker

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