Developing Microservices With Nodejs

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Developing Microservices with Node.Js

Author : David Gonzalez
Publisher : Packt Publishing
ISBN 13 : 9781785887406
Total Pages : 286 pages
Book Rating : 4.8/5 (874 download)

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Book Synopsis Developing Microservices with Node.Js by : David Gonzalez

Download or read book Developing Microservices with Node.Js written by David Gonzalez and published by Packt Publishing. This book was released on 2016-04-26 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to develop efficient and scalable microservices for server-side programming in Node.js using this hands-on guideAbout This Book- Real world example explained chapter after chapter with code examples.- Useful concepts for other languages like Java or PHP- Easy to follow by people with little to none experience in Node.js- Node.js Version 0.12.2 and the latest compatible versions of Seneca and PM2Who This Book Is ForNode.js developer with basic server-side development knowledge - but no knowledge of implementing microservices in Node.js applications. Also useful for developers in other languages like Java or C#.What You Will Learn- Identify where the microservice oriented architectures can tackle the most common problems in the software used by the big organisations.- Re-architecture an existing monolithic system into a microservices oriented software.- Build robust and scalable microservices using Seneca and Node.js.- Testing of the microservices in insolation in order to create a solid system.- Deploy and manage microservices using PM2- Monitoring the health of a microservice (CPU, memory, I/O...) and how the degradation of the performance in one microservice could degrade the performance of full system.In DetailMicroservices architecture is a style of software architecture. As the name suggests, microservicess refers to small services. For a large implementation, this means breaking the system into really small, independent services. Alternative to monolithic architecture (where the entire system is considered as a single big, interwoven segment), microservices approach is getting more and more popular with large, complex applications that have a very long lifecycle, which require changes at regular intervals. Microservices approach allows this type of changes with ease as only a part of the system undergoes changes and change control is easy.An example of such large system can be an online store-includes user interface, managing product catalog, processing orders, managing customer's account. In a microservices architecture each of these tasks will be divided and into smaller services. Also, these services will be further broken down into independent services-for user interface, there will be separate services for input, output, search bar management, and so on. Similarly, all other tasks can be divided in very small and simple services.Style and approachThis book is a comprehensive guide to developing production-ready implementation of the microservices architecture with Node.js. Each chapter builds up on the earlier one creating a strong foundation on which you create your own microservice in a distributed environment.

Hands-On Microservices with Node.Js

Author : Diogo Resende
Publisher : Packt Publishing
ISBN 13 : 9781788620215
Total Pages : 328 pages
Book Rating : 4.6/5 (22 download)

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Book Synopsis Hands-On Microservices with Node.Js by : Diogo Resende

Download or read book Hands-On Microservices with Node.Js written by Diogo Resende and published by Packt Publishing. This book was released on 2018-06-29 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn essential microservices concepts while developing scalable applications with Express, Docker, Kubernetes, and Docker Swarm using Node 10 Key Features Write clean and maintainable code with JavaScript for better microservices development Dive into the Node.js ecosystem and build scalable microservices with Seneca, Hydra, and Express.js Develop smart, efficient, and fast enterprise-grade microservices implementation Book Description Microservices enable us to develop software in small pieces that work together but can be developed separately; this is one reason why enterprises have started embracing them. For the past few years, Node.js has emerged as a strong candidate for developing microservices because of its ability to increase your productivity and the performance of your applications. Hands-On Microservices with Node.js is an end-to-end guide on how to dismantle your monolithic application and embrace the microservice architecture - right from architecting your services and modeling them to integrating them into your application. We'll develop and deploy these microservices using Docker. Scalability is an important factor to consider when adding more functionality to your application, and so we delve into various solutions, such as Docker Swarm and Kubernetes, to scale our microservices. Testing and deploying these services while scaling is a real challenge; we'll overcome this challenge by setting up deployment pipelines that break up application build processes in several stages. Later on, we'll take a look at serverless architecture for our microservices and its benefits against traditional architecture. Finally, we share best practices and several design patterns for creating efficient microservices. What you will learn Learn microservice concepts Explore different service architectures, such as Hydra and Seneca Understand how to use containers and the process of testing Use Docker and Swarm for continuous deployment and scaling Learn how to geographically spread your microservices Deploy a cloud-native microservice to an online provider Keep your microservice independent of online providers Who this book is for This book is for JavaScript developers seeking to utilize their skills to build microservices and move away from the monolithic architecture. Prior knowledge of Node.js is assumed.

TypeScript Microservices

Author : Parth Ghiya
Publisher : Packt Publishing Ltd
ISBN 13 : 1788836855
Total Pages : 399 pages
Book Rating : 4.7/5 (888 download)

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Book Synopsis TypeScript Microservices by : Parth Ghiya

Download or read book TypeScript Microservices written by Parth Ghiya and published by Packt Publishing Ltd. This book was released on 2018-05-30 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build robust microservice-based applications that are distributed, fault tolerant, and always available Key Features Learn to build message-driven services for effective communication Design microservices API using Reactive programming design patterns Deploy, scale and monitor microservices for consistent high performance Book Description In the last few years or so, microservices have achieved the rock star status and right now are one of the most tangible solutions in enterprises to make quick, effective, and scalable applications. The apparent rise of Typescript and long evolution from ES5 to ES6 has seen lots of big companies move to ES6 stack. If you want to learn how to leverage the power of microservices to build robust architecture using reactive programming and Typescript in Node.js, then this book is for you. Typescript Microservices is an end-to-end guide that shows you the implementation of microservices from scratch; right from starting the project to hardening and securing your services. We will begin with a brief introduction to microservices before learning to break your monolith applications into microservices. From here, you will learn reactive programming patterns and how to build APIs for microservices. The next set of topics will take you through the microservice architecture with TypeScript and communication between services. Further, you will learn to test and deploy your TypeScript microservices using the latest tools and implement continuous integration. Finally, you will learn to secure and harden your microservice. By the end of the book, you will be able to build production-ready, scalable, and maintainable microservices using Node.js and Typescript. What you will learn Get acquainted with the fundamentals behind microservices. Explore the behavioral changes needed for moving from monolithic to microservices. Dive into reactive programming, Typescript and Node.js to learn its fundamentals in microservices Understand and design a service gateway and service registry for your microservices. Maintain the state of microservice and handle dependencies. Perfect your microservice with unit testing and Integration testing Develop a microservice, secure it, deploy it, and then scale it Who this book is for This book is for JavaScript developers seeking to utilize their Node.js and Typescript skills to build microservices and move away from the monolithic architecture. Prior knowledge of TypeScript and Node.js is assumed.

Building Microservices with JavaScript

Author : Diogo Resende
Publisher :
ISBN 13 : 9781838826192
Total Pages : 570 pages
Book Rating : 4.8/5 (261 download)

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Book Synopsis Building Microservices with JavaScript by : Diogo Resende

Download or read book Building Microservices with JavaScript written by Diogo Resende and published by . This book was released on 2019-05-17 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore microservices by developing with Express, deploying with Docker, and scaling with Swarm and Kubernetes. Key Features Build cloud-native microservices using only Node and Express Write clean and maintainable code with JavaScript for improved microservices development Learn ways to monitor and manage your services in a production environment Book Description Microservices are a popular way to build distributed systems that power modern web and mobile apps. With the help of this Learning Path, you'll learn how to develop your applications as a suite of independently deployable and scalable services. Using an example-driven approach, this Learning Path will uncover how you can dismantle your monolithic application and embrace microservice architecture, right from architecting your services and modeling them to integrating them into your application. You'll also explore ways to overcome challenges in testing and deploying these services by setting up deployment pipelines that break down the application development process into several stages. You'll study serverless architecture for microservices and understand its benefits. Furthermore, this Learning Path delves into the patterns used for organizing services, helping you optimize request handling and processing. You'll then move on to learn the fault-tolerance and reliability patterns that help you use microservices to isolate failures in your applications. By the end of this Learning Path, you'll have the skills necessary to build enterprise-ready applications using microservices. This Learning Path includes content from the following Packt products: Hands-On Microservices with Node.js by Diogo Resende Microservices Development Cookbook by Paul Osman What you will learn Use Docker and Swarm for continuous deployment and scaling Build and deploy cloud-native microservices and avoid vendor lock-in Explore different service architectures such as Hydra and Seneca Create services that don't impact users upon failure Monitor your services to perform debugging and create observable systems Develop fast and reliable deployment pipelines Manage multiple environments for your services Simplify the local development of microservice-based systems Who this book is for If you're a JavaScript developer looking to put your skills to work by building microservices and moving away from the monolithic architecture, this book is for you. To understand the concepts explained in this Learning Path, you must have knowledge of Node.js and be familiar with the microservices architecture.

Bootstrapping Microservices with Docker, Kubernetes, and Terraform

Author : Ashley Davis
Publisher : Simon and Schuster
ISBN 13 : 1638350930
Total Pages : 438 pages
Book Rating : 4.6/5 (383 download)

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Book Synopsis Bootstrapping Microservices with Docker, Kubernetes, and Terraform by : Ashley Davis

Download or read book Bootstrapping Microservices with Docker, Kubernetes, and Terraform written by Ashley Davis and published by Simon and Schuster. This book was released on 2021-01-23 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary The best way to learn microservices development is to build something! Bootstrapping Microservices with Docker, Kubernetes, and Terraform guides you from zero through to a complete microservices project, including fast prototyping, development, and deployment. You’ll get your feet wet using industry-standard tools as you learn and practice the practical skills you’ll use for every microservices application. Following a true bootstrapping approach, you’ll begin with a simple, familiar application and build up your knowledge and skills as you create and deploy a real microservices project. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Taking microservices from proof of concept to production is a complex, multi-step operation relying on tools like Docker, Terraform, and Kubernetes for packaging and deployment. The best way to learn the process is to build a project from the ground up, and that’s exactly what you’ll do with this book! About the book In Bootstrapping Microservices with Docker, Kubernetes, and Terraform, author Ashley Davis lays out a comprehensive approach to building microservices. You’ll start with a simple design and work layer-by-layer until you’ve created your own video streaming application. As you go, you’ll learn to configure cloud infrastructure with Terraform, package microservices using Docker, and deploy your finished project to a Kubernetes cluster. What's inside Developing and testing microservices applications Working with cloud providers Applying automated testing Implementing infrastructure as code and setting up a continuous delivery pipeline Monitoring, managing, and troubleshooting About the reader Examples are in JavaScript. No experience with microservices, Kubernetes, Terraform, or Docker required. About the author Ashley Davis is a software developer, entrepreneur, stock trader, and the author of Manning’s Data Wrangling with JavaScript. Table of Contents 1 Why microservices? 2 Creating your first microservice 3 Publishing your first microservice 4 Data management for microservices 5 Communication between microservices 6 Creating your production environment 7 Getting to continuous delivery 8 Automated testing for microservices 9 Exploring FlixTube 10 Healthy microservices 11 Pathways to scalability

The Tao of Microservices

Author : Richard Rodger
Publisher : Simon and Schuster
ISBN 13 : 1638351732
Total Pages : 520 pages
Book Rating : 4.6/5 (383 download)

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Book Synopsis The Tao of Microservices by : Richard Rodger

Download or read book The Tao of Microservices written by Richard Rodger and published by Simon and Schuster. This book was released on 2017-12-11 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary The Tao of Microservices guides you on the path to understanding how to apply microservice architectures to your own real-world projects. This high-level book offers a conceptual view of microservice design, along with core concepts and their application. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology An application, even a complex one, can be designed as a system of independent components, each of which handles a single responsibility. Individual microservices are easy for small teams without extensive knowledge of the entire system design to build and maintain. Microservice applications rely on modern patterns like asynchronous, message-based communication, and they can be optimized to work well in cloud and container-centric environments. About the Book The Tao of Microservices guides you on the path to understanding and building microservices. Based on the invaluable experience of microservices guru Richard Rodger, this book exposes the thinking behind microservice designs. You'll master individual concepts like asynchronous messaging, service APIs, and encapsulation as you learn to apply microservices architecture to real-world projects. Along the way, you'll dig deep into detailed case studies with source code and documentation and explore best practices for team development, planning for change, and tool choice. What's Inside Principles of the microservice architecture Breaking down real-world case studies Implementing large-scale systems When not to use microservices About the Reader This book is for developers and architects. Examples use JavaScript and Node.js. About the Author Richard Rodger, CEO of voxgig, a social network for the events industry, has many years of experience building microservice-based systems for major global companies. Table of Contents PART 1 - BUILDING MICROSERVICES Brave new world Services Messages Data Deployment PART 2 - RUNNING MICROSERVICES Measurement Migration People Case study: Nodezoo.com

Distributed Systems with Node.js

Author : Thomas Hunter II
Publisher : O'Reilly Media
ISBN 13 : 1492077267
Total Pages : 391 pages
Book Rating : 4.4/5 (92 download)

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Book Synopsis Distributed Systems with Node.js by : Thomas Hunter II

Download or read book Distributed Systems with Node.js written by Thomas Hunter II and published by O'Reilly Media. This book was released on 2020-11-04 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many companies, from startups to Fortune 500 companies alike, use Node.js to build performant backend services. And engineers love Node.js for its approachable API and familiar syntax. Backed by the world's largest package repository, Node's enterprise foothold is only expected to grow. In this hands-on guide, author Thomas Hunter II proves that Node.js is just as capable as traditional enterprise platforms for building services that are observable, scalable, and resilient. Intermediate to advanced Node.js developers will find themselves integrating application code with a breadth of tooling from each layer of a modern service stack. Learn why running redundant copies of the same Node.js service is necessary Know which protocol to choose, depending on the situation Fine-tune your application containers for use in production Track down errors in a distributed setting to determine which service is at fault Simplify app code and increase performance by offloading work to a reverse proxy Build dashboards to monitor service health and throughput Find out why so many different tools are required when operating in an enterprise environment

Building Microservices with Node.js

Author : Daniel Kapexhiu
Publisher : Packt Publishing Ltd
ISBN 13 : 1838982124
Total Pages : 324 pages
Book Rating : 4.8/5 (389 download)

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Book Synopsis Building Microservices with Node.js by : Daniel Kapexhiu

Download or read book Building Microservices with Node.js written by Daniel Kapexhiu and published by Packt Publishing Ltd. This book was released on 2024-05-03 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Venture into microservices with Node.js, uncovering step-by-step roadmaps, insightful demonstrations, and cutting-edge techniques to build robust web applications Key Features Explore microservices architecture and implement it using Node.js for robust web applications Follow clear, practical examples and real-world use cases to apply your knowledge and build your skills Excel in the world of software development and tackle complex challenges with confidence Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionDo you want to immerse yourself in the world of microservices? Building Microservices with Node.js will guide you through migration from a monolithic architecture to microservices. With this book, you’ll acquire a deep understanding of microservices architecture and apply it confidently in your web application projects. As you progress, you’ll be guided through the process of creating a simple application and incorporating the Node.js framework into it, along with its commonly used libraries. You’ll learn how the framework operates, how to configure it, and how to develop handlers for the web framework. Furthermore, you’ll explore how to deploy your application to a production server while going through the intricacies of JavaScript and Node.js. Later chapters will show you how to approach microservices in Node.js, implement them effectively, and integrate RESTful APIs. Additionally, you’ll gain insights into service-to-service authentication and authorization and learn how to work with databases and caching. To ensure a comprehensive understanding of the topic, you’ll get to grips with monitoring and logging in microservices with Node.js. By the end of this microservices book, you’ll be able to develop a web app using the Node.js framework, configure it, extend it using libraries available for this framework, and launch it using best practices.What you will learn Design domain-oriented microservices using domain-driven design (DDD) Understand collaboration techniques for inter-microservice communication and learn how to design an API gateway Automate microservice integration and deployment Split a monolith safely into microservices and understand how to test microservices effectively Use and implement microservices in Kubernetes and Docker environments Get to grips with best practices for maintaining microservices at scale Who this book is for This microservices and Node.js book is for backend developers, full-stack developers, software architects, and frontend developers who want to venture into the world of backend development and extend their capabilities. A fundamental understanding of the JavaScript ecosystem will be helpful but not necessary, as this book will cover the essentials of backend development, JavaScript programming, and Node.js.

Serverless Applications with Node.js

Author : Slobodan Stojanovic
Publisher : Simon and Schuster
ISBN 13 : 1638356173
Total Pages : 510 pages
Book Rating : 4.6/5 (383 download)

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Book Synopsis Serverless Applications with Node.js by : Slobodan Stojanovic

Download or read book Serverless Applications with Node.js written by Slobodan Stojanovic and published by Simon and Schuster. This book was released on 2019-02-12 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Serverless Applications with Node.js walks you through building serverless apps on AWS using JavaScript. Inside, you'll discover what Claudia.js brings to the table as you build and deploy a scalable event-based serverless application, based around a pizzeria that's fully integrated with AWS services, including Lambda and API Gateway. Each chapter is filled with exercises, examples, tips, and more to make sure you're ready to bring what you've learned into your own work. Foreword by Gojko Adzic. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology The benefits of cloud-hosted serverless web apps are undeniable: lower complexity, quicker time to market, and easier scalability than traditional, server-dependent designs. And thanks to JavaScript support in AWS Lambda and powerful new serverless API tools like the Claudia.js library, you can build and deploy serverless apps end to end without learning a new language. About the Book Serverless Applications with Node.js teaches you to design and build serverless web apps on AWS using JavaScript, Node, and Claudia.js. You'll master the basics of writing AWS Lambda functions, along with core serverless patterns like API Gateway. Along the way, you'll practice your new skills by building a working chatbot and a voice assistant with Amazon Alexa. You'll also discover techniques for migrating existing apps to a serverless platform. What's inside Authentication and database storage Asynchronous functions Interesting real-world examples Developing serverless microservices About the Reader For web developers comfortable with JavaScript and Node.js. About the Author Slobodan Stojanović and Aleksandar Simović are AWS Serverless Heroes and core contributors to the Claudia.js project. They are also coauthors of Desole, an open source serverless errortracking tool, and the lead developers of Claudia Bot Builder. Table of Contents PART 1 - Serverless pizzeria Introduction to serverless with Claudia Building your first serverless API Asynchronous work is easy, we Promise() Pizza delivery: Connecting an external service Houston, we have a problem! Level up your API Working with files PART 2 - Let's talk When pizza is one message away: Chatbots Typing... Async and delayed responses Jarvis, I mean Alexa, order me a pizza Paying for pizza Migrating to serverless Real-world case studies appendix A - Installation and configuration appendix B - Facebook Messenger, Twilio, and Alexa configuration appendix C - Stripe and MongoDB setup appendix D - The pizza recipe

Node.js Web Development

Author : David Herron
Publisher : Packt Publishing Ltd
ISBN 13 : 1785885413
Total Pages : 376 pages
Book Rating : 4.7/5 (858 download)

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Book Synopsis Node.js Web Development by : David Herron

Download or read book Node.js Web Development written by David Herron and published by Packt Publishing Ltd. This book was released on 2016-06-27 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create real-time server-side applications with this practical, step-by-step guide About This Book Learn about server-side JavaScript with Node.js and Node modules through the most up-to-date book on Node.js web development Understand website development both with and without the Connect/Express web application framework Develop both HTTP server and client applications Who This Book Is For This book is for anybody looking for an alternative to the "P" languages (Perl, PHP, and Python), or anyone looking for a new paradigm of server-side application development. You should have at least a rudimentary understanding of JavaScript and web application development. What You Will Learn Install and use Node.js for both development and deployment Use the Express application framework Configure Bootstrap for mobile-first theming Use data storage engines such as MySQL, SQLITE3, and MongoDB Understand user authentication methods, including OAuth, with third-party services Deploy Node.js to live servers, including microservice development with Docker Perform unit testing with Mocha Perform functional testing of the web application with CasperJS In Detail Node.js is a server-side JavaScript platform using an event driven, non-blocking I/O model allowing users to build fast and scalable data-intensive applications running in real time. Node.js Web Development shows JavaScript is not just for browser-side applications. It can be used for server-side web application development, real-time applications, microservices, and much more. This book gives you an excellent starting point, bringing you straight to the heart of developing web applications with Node.js. You will progress from a rudimentary knowledge of JavaScript and server-side development to being able to create and maintain your own Node.js application. With this book you'll learn how to use the HTTP Server and Client objects, data storage with both SQL and MongoDB databases, real-time applications with Socket.IO, mobile-first theming with Bootstrap, microservice deployment with Docker, authenticating against third-party services using OAuth, and much more. Style and Approach This book is a practical guide for anyone looking to develop striking and robust web applications using Node.js.

Node.js 8 the Right Way

Author : Jim Wilson
Publisher : Pragmatic Bookshelf
ISBN 13 : 168050536X
Total Pages : 454 pages
Book Rating : 4.6/5 (85 download)

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Book Synopsis Node.js 8 the Right Way by : Jim Wilson

Download or read book Node.js 8 the Right Way written by Jim Wilson and published by Pragmatic Bookshelf. This book was released on 2018-01-04 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Node.js is the platform of choice for creating modern web services. This fast-paced book gets you up to speed on server-side programming with Node.js 8, as you develop real programs that are small, fast, low-profile, and useful. Take JavaScript beyond the browser, explore dynamic language features, and embrace evented programming.Harness the power of the event loop and non-blocking I/O to create highly parallel microservices and applications. This expanded and updated second edition showcases the latest ECMAScript features, current best practices, and modern development techniques. JavaScript is the backbone of the modern web, powering nearly every web app's user interface. Node.js is JavaScript for the server. This greatly expanded second edition introduces new language features while dramatically increasing coverage of core topics. Each hands-on chapter offers progressively more challenging topics and techniques, broadening your skill set and enabling you to think in Node.js. Write asynchronous, non-blocking code using Node.js's style and patterns. Cluster and load balance services with Node.js core features and third-party tools. Harness the power of databases such as Elasticsearch and Redis. Work with many protocols, create RESTful web services, TCP socket clients and servers, and more. Test your code's functionality with Mocha, and manage its life cycle with npm. Discover how Node.js pairs a server-side event loop with a JavaScript runtime to produce screaming fast, non-blocking concurrency. Through a series of practical programming domains, use the latest available ECMAScript features and harness key Node.js classes and popular modules. Create rich command-line tools and a web-based UI using modern web development techniques. Join the smart and diverse community that's rapidly advancing the state of the art in JavaScript development. What You Need: Node.js 8.x Operating system with bash-like shell OMQ (pronounced "Zero-M-Q") library, version 3.2 or higher Elasticsearch version 5.0 or higher jq version 1.5 or higher Redis version 3.2 or higher

Microservices in SAP HANA XSA

Author : Sergio Guerrero
Publisher : Apress
ISBN 13 : 9781484261170
Total Pages : 222 pages
Book Rating : 4.2/5 (611 download)

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Book Synopsis Microservices in SAP HANA XSA by : Sergio Guerrero

Download or read book Microservices in SAP HANA XSA written by Sergio Guerrero and published by Apress. This book was released on 2020-08-13 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build enterprise-grade microservices in the SAP HANA Advanced Model (XSA). This book explains building scalable APIs in XSA and the benefits of building microservices with SAP HANA XSA. This book covers the cloud foundry (CF) architecture and how SAP HANA XSA follows the model. It begins with the details of the different architectural layers of applications hosted in XSA (specifically, microservices). Everything you need to know is presented, including analyzing requests, modularization, database ingestion, building JSON responses, and scaling your microservices. You will learn to use developmental tools such as the SAP WEB IDE, POSTMAN, and the SAP HANA Cockpit for XSA, including debugging examples on SAP HANA XSA with code snippets showing how microservices can be developed, debugged, scaled, and deployed on SAP HANA XSA. Microservices are divided into security and authentication, request handling, modularization of Node.js, and interaction with the SAP HANA database containers and response formatting. An end-to-end scenario is presented of a Node.js REST API that uses HTTP methods, concluding with deploying an SAP HANA XSA project to a production environment. This book is simple enough to help you implement a Node.js module in order to understand the development of microservices, and complex enough for architects to design their next business-ready solution integrating UAA security, application modularization, and an end-to-end REST API on SAP HANA XSA. What You Will Learn Know the definition and architecture of cloud foundry and its application on SAP HANA XSA Understand REST principles and different HTTP methods Explore microservices (Node.js) development Database interaction from Node (executing SQL statements and stored procedures) Who This Book Is For Architects designing business-ready solutions that integrate UAA security, application modularization, and an end-to-end REST API on SAP HANA XSA

Node.js Design Patterns

Author : Mario Casciaro
Publisher : Packt Publishing Ltd
ISBN 13 : 1785887386
Total Pages : 520 pages
Book Rating : 4.7/5 (858 download)

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Book Synopsis Node.js Design Patterns by : Mario Casciaro

Download or read book Node.js Design Patterns written by Mario Casciaro and published by Packt Publishing Ltd. This book was released on 2016-07-18 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get the best out of Node.js by mastering its most powerful components and patterns to create modular and scalable applications with ease About This Book Create reusable patterns and modules by leveraging the new features of Node.js . Understand the asynchronous single thread design of node and grasp all its features and patterns to take advantage of various functions. This unique guide will help you get the most out of Node.js and its ecosystem. Who This Book Is For The book is meant for developers and software architects with a basic working knowledge of JavaScript who are interested in acquiring a deeper understanding of how to design and develop enterprise-level Node.js applications. Basic knowledge of Node.js is also helpful to get the most out of this book. What You Will Learn Design and implement a series of server-side JavaScript patterns so you understand why and when to apply them in different use case scenarios Become comfortable with writing asynchronous code by leveraging constructs such as callbacks, promises, generators and the async-await syntax Identify the most important concerns and apply unique tricks to achieve higher scalability and modularity in your Node.js application Untangle your modules by organizing and connecting them coherently Reuse well-known techniques to solve common design and coding issues Explore the latest trends in Universal JavaScript, learn how to write code that runs on both Node.js and the browser and leverage React and its ecosystem to implement universal applications In Detail Node.js is a massively popular software platform that lets you use JavaScript to easily create scalable server-side applications. It allows you to create efficient code, enabling a more sustainable way of writing software made of only one language across the full stack, along with extreme levels of reusability, pragmatism, simplicity, and collaboration. Node.js is revolutionizing the web and the way people and companies create their software. In this book, we will take you on a journey across various ideas and components, and the challenges you would commonly encounter while designing and developing software using the Node.js platform. You will also discover the "Node.js way" of dealing with design and coding decisions. The book kicks off by exploring the basics of Node.js describing it's asynchronous single-threaded architecture and the main design patterns. It then shows you how to master the asynchronous control flow patterns,and the stream component and it culminates into a detailed list of Node.js implementations of the most common design patterns as well as some specific design patterns that are exclusive to the Node.js world.Lastly, it dives into more advanced concepts such as Universal Javascript, and scalability' and it's meant to conclude the journey by giving the reader all the necessary concepts to be able to build an enterprise grade application using Node.js. Style and approach This book takes its intended readers through a comprehensive explanation to create a scalable and efficient real-time server-side apps.

Advanced Microservices

Author : Thomas Hunter II
Publisher : Apress
ISBN 13 : 1484228871
Total Pages : 193 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Advanced Microservices by : Thomas Hunter II

Download or read book Advanced Microservices written by Thomas Hunter II and published by Apress. This book was released on 2017-06-13 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use the many types of tools required to navigate and maintain a microservice ecosystem. This book examines what is normally a complex system of interconnected services and clarifies them one at a time, first examining theoretical requirements then looking at concrete tools, configuration, and workflows. Building out these systems includes many concerns such as containerization, container orchestration, build pipelines and continuous integration solutions, automated testing, service discovery, logging and analytics. You will examine each of these tools and understand how they can be combined within an organization. You will design an automated build pipeline from Pull Request to container deployment, understand how to achieve High Availability and monitor application health with Service Discovery, and learn how to collaborate with other teams, write documentation, and describe bugs. Covering use of Jenkins, Docker, Kubernetes, the ELK stack (Elasticsearch, Logstash, and Kibana), and StatsD and Grafana for analytics, you will build on your existing knowledge of Service-Oriented Architecture and gain an advanced, practical understanding of everything from infrastructure development to team collaboration. What You'll Learn Design an API to be convenient for developers to consume. Deploy dynamic instances of Microservices and allow then to discover each other. Track the health of a Microservice and be notified in case of degraded performance. Write effective documentation and communicate efficiently with other teams. Who This Book Is For Those who would like a better understanding of System Oriented Architecture. Those who would like to break a monolith into smaller Microservices. Those who are familiar with Microservices and would like a better understanding of peripheral technologies.

Node.js By Example

Author : Krasimir Tsonev
Publisher : Packt Publishing Ltd
ISBN 13 : 1784399604
Total Pages : 220 pages
Book Rating : 4.7/5 (843 download)

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Book Synopsis Node.js By Example by : Krasimir Tsonev

Download or read book Node.js By Example written by Krasimir Tsonev and published by Packt Publishing Ltd. This book was released on 2015-05-25 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are a JavaScript developer with no experience with Node.js or server-side web development, this book is for you. It will lead you through creating a fairly complex social network. You will learn how to work with a database and create real-time communication channels.

Web Development with Mongodb and Nodejs Second Edition

Author : Mithun Satheesh
Publisher : Packt Publishing
ISBN 13 : 9781785287527
Total Pages : 300 pages
Book Rating : 4.2/5 (875 download)

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Book Synopsis Web Development with Mongodb and Nodejs Second Edition by : Mithun Satheesh

Download or read book Web Development with Mongodb and Nodejs Second Edition written by Mithun Satheesh and published by Packt Publishing. This book was released on 2015-10-30 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build an interactive and full-featured web application from scratch using Node.js and MongoDBAbout This Book• Configure your development environment to use Node.js and MongoDB• Use Node.js to connect to a MongoDB database and perform data manipulations• A practical guide with clear instructions to design and develop a complete web application from start to finishWho This Book Is ForThis book is designed for JavaScript developers of any skill level that want to get up and running using Node.js and MongoDB to build full-featured web applications. A basic understanding of JavaScript and HTML is the only requirement for this book.What You Will Learn• Configure your development environment to use Node.js and MongoDB• Write and configure a web server using Node.js powered by the Express.js framework• Build dynamic HTML pages using the Handlebars template engine• Persist application data using MongoDB and Mongoose ODM• Test your code using automated testing tools such as the Mocha framework• Deploy the development environment to the cloud using services such as Heroku, Amazon Web Services, and Microsoft Azure• Explore Single-Page application frameworks to take your web applications to the next levelIn DetailNode.js and MongoDB are quickly becoming one of the most popular tech stacks for the web. Powered by Google's V8 engine, Node.js caters to easily building fast, scalable network applications while MongoDB is the perfect fit as a scalable, high-performance, open source NoSQL database solution. Using these two technologies together, web applications can be built quickly and easily and deployed to the cloud with very little difficulty.The book will begin by introducing you to the groundwork needed to set up the development environment. Here, you will quickly run through the steps necessary to get the main application server up and running. Then you will see how to use Node.js to connect to a MongoDB database and perform data manipulations.From here on, the book will take you through integration with third-party tools for interaction with web apps. It then moves on to show you how to use controllers and view models to generate reusable code that will reduce development time. Toward the end of the book, we will cover tests to properly execute the code and some popular frameworks for developing web applications.By the end of the book, you will have a running web application developed with MongoDB and Node.js along with it's popular frameworks.Style and approachAn easy guide to Node.js and MongoDB, which will quickly introduce you to the relevant concepts by taking you through the different steps involved in building a full-fledged web application.

Microservices Patterns

Author : Chris Richardson
Publisher : Simon and Schuster
ISBN 13 : 1638356327
Total Pages : 520 pages
Book Rating : 4.6/5 (383 download)

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Book Synopsis Microservices Patterns by : Chris Richardson

Download or read book Microservices Patterns written by Chris Richardson and published by Simon and Schuster. This book was released on 2018-10-27 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A comprehensive overview of the challenges teams face when moving to microservices, with industry-tested solutions to these problems." - Tim Moore, Lightbend 44 reusable patterns to develop and deploy reliable production-quality microservices-based applications, with worked examples in Java Key Features 44 design patterns for building and deploying microservices applications Drawing on decades of unique experience from author and microservice architecture pioneer Chris Richardson A pragmatic approach to the benefits and the drawbacks of microservices architecture Solve service decomposition, transaction management, and inter-service communication Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About The Book Microservices Patterns teaches you 44 reusable patterns to reliably develop and deploy production-quality microservices-based applications. This invaluable set of design patterns builds on decades of distributed system experience, adding new patterns for composing services into systems that scale and perform under real-world conditions. More than just a patterns catalog, this practical guide with worked examples offers industry-tested advice to help you design, implement, test, and deploy your microservices-based application. What You Will Learn How (and why!) to use microservices architecture Service decomposition strategies Transaction management and querying patterns Effective testing strategies Deployment patterns This Book Is Written For Written for enterprise developers familiar with standard enterprise application architecture. Examples are in Java. About The Author Chris Richardson is a Java Champion, a JavaOne rock star, author of Manning’s POJOs in Action, and creator of the original CloudFoundry.com. Table of Contents Escaping monolithic hell Decomposition strategies Interprocess communication in a microservice architecture Managing transactions with sagas Designing business logic in a microservice architecture Developing business logic with event sourcing Implementing queries in a microservice architecture External API patterns Testing microservices: part 1 Testing microservices: part 2 Developing production-ready services Deploying microservices Refactoring to microservices