Bull Queue
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Building Scalable Web Apps with Node.js and Express: Design and Develop a Robust, Scalable, High-Performance Web Application Using Node.js, Express.js, TypeScript, and Redis
Author: Ravi Kumar
language: en
Publisher: Orange Education Pvt Limited
Release Date: 2024-06-24
Easy API Design Using Express.js and Node.js (TypeScript) Key Features● Step-by-step instructions using TypeScript for efficient backend development on Node.js, enhancing code quality and maintainability. ● Practical insights using Redis to implement efficient API caching methods, optimizing performance and scalability. ● Provides practical examples of API testing using Mocha and Chai, ensuring robustness and reliability of the developed APIs. Book DescriptionEmbark on a journey to become an expert in backend web development with this essential guide using Node.js v20, Express.js, Redis and TypeScript. The book covers foundational to advanced topics through one comprehensive example: a project management system. It ensures learning and application of skills in API caching with Redis, API testing using Mocha and Chai, and deployment on AWS. This approach simplifies complex concepts and provides a practical learning trajectory. With expert tips and best practices, you'll create user-friendly features like sign-ups and project trackers. Plus, you'll learn how to make your apps faster with caching and add cool features like notifications. Finally, you'll ace testing and deploying your apps like an expert. What you will learn ● Explore TypeScript's power and versatility for developing backend using Node and Express. ● Learn effective strategies for planning and structuring your application to ensure scalability and maintainability. ● Dive deep into building REST APIs for user management, project handling, and task tracking. ● Explore the implementation of API caching to boost performance and efficiency. ● Develop a notification module to enrich user interaction and experience within your application. ● Master the art of thoroughly testing your APIs using industry-standard tools and methodologies. ● Acquire skills and best practices for deploying your application, ensuring smooth operation in production environments. Table of Contents1. Introduction to Node.js 2. Introduction to TypeScript 3. Overview of Express.js 4. Planning the App 5. REST API for User Module 6. REST API for Project and Task Modules 7. API Caching 8. Notification Module 9. Testing API 10. Building and Deploying Application 11. The Journey Ahead Index
Deployment with Docker
Author: Srdjan Grubor
language: en
Publisher: Packt Publishing Ltd
Release Date: 2017-11-22
A practical guide to rapidly and efficiently mastering Docker containers, along with tips and tricks learned in the field. About This Book Use Docker containers, horizontal node scaling, modern orchestration tools (Docker Swarm, Kubernetes, and Mesos) and Continuous Integration/Continuous Delivery to manage your infrastructure. Increase service density by turning often-idle machines into hosts for numerous Docker services. Learn what it takes to build a true container infrastructure that is scalable, reliable, and resilient in the face of increased complexities from using container infrastructures. Find out how to identify, debug, and mitigate most real-world, undocumented issues when deploying your own Docker infrastructure. Learn tips and tricks of the trade from existing Docker infrastructures running in production environments. Who This Book Is For This book is aimed at system administrators, developers, DevOps engineers, and software engineers who want to get concrete, hands-on experience deploying multi-tier web applications and containerized microservices using Docker. This book is also for anyone who has worked on deploying services in some fashion and wants to take their small-scale setups to the next level (or simply to learn more about the process). What You Will Learn Set up a working development environment and create a simple web service to demonstrate the basics Learn how to make your service more usable by adding a database and an app server to process logic Add resilience to your services by learning how to horizontally scale with a few containers on a single node Master layering isolation and messaging to simplify and harden the connectivity between containers Learn about numerous issues encountered at scale and their workarounds, from the kernel up to code versioning Automate the most important parts of your infrastructure with continuous integration In Detail Deploying Docker into production is considered to be one of the major pain points in developing large-scale infrastructures, and the documentation available online leaves a lot to be desired. With this book, you will learn everything you wanted to know to effectively scale your deployments globally and build a resilient, scalable, and containerized cloud platform for your own use. The book starts by introducing you to the containerization ecosystem with some concrete and easy-to-digest examples; after that, you will delve into examples of launching multiple instances of the same container. From there, you will cover orchestration, multi-node setups, volumes, and almost every relevant component of this new approach to deploying services. Using intertwined approaches, the book will cover battle-tested tooling, or issues likely to be encountered in real-world scenarios, in detail. You will also learn about the other supporting components required for a true PaaS deployment and discover common options to tie the whole infrastructure together. At the end of the book, you learn to build a small, but functional, PaaS (to appreciate the power of the containerized service approach) and continue to explore real-world approaches to implementing even larger global-scale services. Style and approach This in-depth learning guide shows you how to deploy your applications in production using Docker (from the basic steps to advanced concepts) and how to overcome challenges in Docker-based infrastructures. The book also covers practical use-cases in real-world examples, and provides tips and tricks on the various topics.
LEARN NODE.JS
This book is the ultimate guide for those who want to master Node.js with a focus on modern, secure, and scalable backend development. From environment setup to building complete APIs, you will learn to use JavaScript on the server with real efficiency, applying professional practices at every stage of the process. With a didactic approach and practical focus, the content covers asynchronous events, Express.js, authentication, WebSockets, MongoDB, automated testing, microservices, security, deployment, and more. All oriented toward technical fluency and functional execution. Includes: • Backend JavaScript fundamentals with a professional focus • Building REST APIs with Express.js and MongoDB • Authentication with JWT, session management, and cookies • Real-time communication with WebSockets and Socket.io • Production deployment with Heroku, Docker, and DigitalOcean • Microservices architecture, queues with Bull, caching with Redis • Automated testing, security, optimization, and real performance By the end, you will be ready to build robust and scalable backend applications with JavaScript, integrating data, APIs, and services with fluency, security, and professional structure. node.js, backend, javascript, api, express, mongodb, authentication, microservices, rest, scalability, websocket, security, production, redis, jwt, docker, deploy