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Upkar Lidder and Sachin Jambur

In a recent Stack Overflow survey, Node.js was used by about 50% of the developers who answered the survey, making it the most used server-side technology. Express ranked as the fourth most popular web technology overall, making it the most popular server-side web framework.

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In a recent Stack Overflow survey, Node.js was used by about 50% of the developers who answered the survey, making it the most used server-side technology. Express ranked as the fourth most popular web technology overall, making it the most popular server-side web framework.

In this course, you will focus on Node.js and Express. Specifically, you will

- develop applications using asynchronous callbacks and promises

- create REST APIs and perform CRUD operations

- implement authentication and session management

Throughout the course, you will complete numerous hands-on labs to gain practical experience. At the end of the course, you will demonstrate your Node skills with a final project to build your portfolio.

This course will help you succeed as a back-end or full-stack developer. It suits those in IT looking to step up in their careers or new graduates seeking to establish their server-side skills. This course suits those who need to manage cloud-centric projects.

Note: This course requires knowledge of JavaScript and Git.

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What's inside

Syllabus

Introduction to Server-Side JavaScript
You may already be familiar with JavaScript, but did you know there is a server-side JavaScript framework? Discover how Node.js is used on the back end to develop rich, dynamic web applications by importing external modules and using node package manager (NPM). Get hands-on experience using Node.js to build your own simple web server.
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Asynchronous I/O with callback programming
How can you optimize processor time with Node.js? Discover how Node.js operates in a non-blocking manner and how to handle the result from a network call. Explore the advantages and challenges associated with using anonymous callback functions. Use Node.js to parse JavaScript Object Notation (JSON) data from a Hypertext Transfer Protocol (HTTP) message.
Express Web Application Framework
When you use Node.js to build a hypertext transfer protocol (HTTP) server, you will discover that the default Node.js framework is low-level. You can extend its features with third-party packages such as Express. Get hands-on experience with the Express web application framework by creating a web server that listens to incoming requests. You also learn how to implement authorization with Express. Use routing, middleware, and template rendering to extend the Node.js framework and handle dynamic content.
Final Project
In this module, you will complete two related projects: a practice project and a final project. The practice project walks you through code that performs CRUD operations for given user details on an Express server using session and JWT authentication and then tests the code using Postman. For the final project, you assume the role of a back-end developer working on a server-side application that stores, retrieves, and manages book ratings and reviews. You will submit screenshots of your application, and then your peers will review the project based on a rubric provided. You will also be expected to review two of your peer’s projects.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Builds a strong foundation for beginners by starting with the basics of server-side JavaScript and Node.js
Teaches essential skills for back-end and full-stack development, making it suitable for learners seeking to advance their careers
Emphasizes practical experience through numerous hands-on labs to reinforce learning
Covers core concepts such as asynchronous I/O, Express web application framework, and REST APIs, making it highly relevant to industry trends
Provides a comprehensive study of server-side JavaScript and its applications, offering a deep understanding of the subject
Requires knowledge of JavaScript and Git, which may pose a barrier to entry for learners without prior experience in these technologies

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Developing Back-End Apps with Node.js and Express with these activities:
Read 'Node.js in Action'
Gain a comprehensive understanding of Node.js concepts, including asynchronous programming and web application development.
View Node.js in Action on Amazon
Show steps
  • Read the book and highlight key concepts
  • Take notes and summarize the main ideas
Follow Node.js Tutorials
Reinforce your understanding by following structured tutorials and building small projects.
Browse courses on Node.js
Show steps
  • Identify relevant Node.js tutorials
  • Follow the tutorials step-by-step
  • Experiment with the concepts and apply them to your own projects
Find a Node.js Mentor
Seek guidance from an experienced Node.js developer to enhance your learning journey.
Browse courses on Mentoring
Show steps
  • Identify a Node.js expert
  • Reach out and request their mentorship
  • Follow their guidance and advice
Five other activities
Expand to see all activities and additional details
Show all eight activities
Node.js Coding Exercises
Solve coding challenges to strengthen your understanding of Node.js concepts and syntax.
Browse courses on Node.js
Show steps
  • Find coding exercises online
  • Attempt to solve the exercises
  • Review solutions and identify areas for improvement
Create a Node.js REST API
Develop a full-stack application to showcase your Node.js skills and reinforce course concepts.
Browse courses on REST APIs
Show steps
  • Design the API endpoints and data model
  • Implement the API routes and controllers
  • Test the API using Postman or a similar tool
Attend a Node.js Workshop
Participate in a hands-on workshop to gain practical experience and ask questions to experts.
Browse courses on Node.js
Show steps
  • Identify and register for a relevant workshop
  • Attend the workshop and actively engage
  • Apply the knowledge gained to your projects
Contribute to a Node.js Open-Source Project
Gain real-world experience by collaborating with others on Node.js projects.
Browse courses on Node.js
Show steps
  • Find a Node.js open-source project to contribute to
  • Read the project documentation and understand its goals
  • Identify an area where you can contribute
  • Submit a pull request with your contribution
Mentor a Beginner Node.js Developer
Share your knowledge and help others learn Node.js, solidifying your own understanding.
Browse courses on Mentoring
Show steps
  • Find a mentee who needs guidance with Node.js
  • Provide guidance and support on Node.js concepts
  • Review their code and provide feedback

Career center

Learners who complete Developing Back-End Apps with Node.js and Express will develop knowledge and skills that may be useful to these careers:
Systems Engineer
Systems Engineers are responsible for the design, implementation, and maintenance of computer systems. This course will help you gain the skills you need to be a Systems Engineer by teaching you how to use Node.js and Express to develop and deploy software applications. You will also learn how to implement authentication and security features to protect your applications.
Sales Engineer
Sales Engineers are responsible for selling and supporting software products. This course can be very useful for aspiring Sales Engineers by providing you with a strong technical foundation in Node.js and Express. You will learn how to develop and deploy software applications, which will be helpful in understanding the products you are selling.
Project Manager
Project Managers are responsible for planning, executing, and closing projects. This course can be beneficial for those interested in Project Management because it will provide you with a solid understanding of how to manage software development projects. You will learn how to use Node.js and Express to develop and deploy software applications, which will be valuable in coordinating software development projects.
Business Analyst
Business Analysts are responsible for analyzing and improving business processes. This course will be helpful for those interested in Business Analysis by providing you with a strong understanding of how to use technology to improve business processes. You will learn how to use Node.js and Express to develop and deploy software applications that can automate and improve business processes.
Software Engineer
Software Engineers are responsible for the design, development, and testing of software systems. This course is a good fit for you if you are interested in becoming a Software Engineer because it will teach you back-end development with Node.js and Express, as well as how to create REST APIs and manage databases. These are all valuable skills for a Software Engineer.
Database Administrator
Database Administrators are responsible for the management and maintenance of databases. This course can help you get started with this career path by teaching you how to create and manage databases with Node.js and Express. You will also learn how to implement authentication and security features to protect your databases.
Data Scientist
Data Scientists are responsible for the collection, analysis, and interpretation of data. This course will help you build a foundation for becoming a Data Scientist by teaching you how to use Node.js and Express to develop and deploy data-driven applications. You will also learn how to implement authentication and security features to protect your applications.
Machine Learning Engineer
Machine Learning Engineers are responsible for the development and deployment of machine learning models. This course will help you build a strong foundation for becoming a Machine Learning Engineer by teaching you how to use Node.js and Express to develop and deploy machine learning applications. You will also learn how to implement authentication and security features to protect your applications.
Product Manager
Product Managers are responsible for planning, developing, and launching new products. This course can be helpful for aspiring Product Managers by providing you with a solid understanding of how to use Node.js and Express to develop and deploy software products. You will also learn how to implement authentication and security features to protect your products.
Cloud Architect
Cloud Architects are responsible for the design and implementation of cloud computing solutions. This course will help you gain the skills you need to be a Cloud Architect by teaching you how to use Node.js and Express to develop cloud-based applications. You will also learn how to implement authentication and security features to protect your applications.
DevOps Engineer
DevOps Engineers are responsible for the development and operation of software systems. This course is a good fit for you if you are interested in becoming a DevOps Engineer because it will teach you how to use Node.js and Express to develop and deploy software applications. You will also learn how to implement authentication and security features to protect your applications.
Security Engineer
Security Engineers are responsible for the security of computer systems and networks. This course will teach you how to implement authentication and security features to protect your applications. This will help you gain the skills you need to become a Security Engineer and build a strong foundation in Node.js, REST APIs, and database management.
Back-End Developer
Back-End Developers are responsible for the functionality of a website or application. This course can help you if you desire to be a Back-End Developer because it will teach you how to create REST APIs, manage databases, and implement authentication and security features. This course may help you build a foundation in server-side development.
Web Developer
Web Developers are responsible for the design and development of websites and web applications. If you want to be a Web Developer, you will need to have strong front-end skills. However, this course will help you build a foundation if you are interested in back-end development. It will also teach you how to create REST APIs and manage databases.
Full-Stack Developer
Full-Stack Developers are responsible for both the front-end and back-end of a website or application. As a Full-Stack Developer, you will need to have a strong understanding of both front-end and back-end technologies, and this course can help you build a foundation by teaching you back-end development with Node.js and Express. This course may help you build a foundation in server-side development to help you on your journey to becoming a Full-Stack Developer.

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Developing Back-End Apps with Node.js and Express.
Provides a comprehensive overview of Node.js, from its core concepts to advanced techniques. It is particularly useful for those who want to learn Node.js from scratch or for those who want to deepen their understanding of the framework.
Provides background knowledge on JavaScript, including best practices, common pitfalls, and advanced techniques, which can enhance understanding of Node.js.
Provides a concise and thorough overview of the JavaScript programming language. It covers the core concepts of the language as well as more advanced topics such as closures, inheritance, and functional programming.
Covers testing techniques and best practices for Node.js applications, including unit testing, integration testing, and end-to-end testing, ensuring code quality and reliability.
Provides a collection of best practices for building Node.js applications. It is particularly useful for those who want to improve the quality and maintainability of their Node.js applications.
Provides a guide to optimizing the performance of Node.js applications. It is particularly useful for those who want to learn how to improve the speed and efficiency of their Node.js applications.
Provides a fun and engaging introduction to JavaScript. It is particularly useful for those who are new to JavaScript or for those who want to learn JavaScript in a more interactive way.
Provides a beginner-friendly introduction to Node.js. It is particularly useful for those who are new to Node.js or for those who want to learn the basics of the framework.
Provides a deep dive into the internals of Node.js. It covers the core concepts of the platform as well as more advanced topics such as the event loop, threading, and performance optimization.

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