Mastering Node.js for Backend Development

“Node.js is the engine powering modern web applications.”

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Course Details

Attribute Details
Duration 12 weeks
Training Level Beginner to Advanced
Sessions Interactive live teaching sessions
Doubt Clearing Sessions Twice a week
Certification Training completion certificate
Course Materials Access to recorded sessions and resources
Support 24/7 support via email and chat

Curriculum

- Overview of Node.js: What is Node.js and why use it?
- Setting up Node.js environment
- Understanding Node.js event-driven architecture
- Introduction to NPM (Node Package Manager)

- Introduction to core modules in Node.js
- Using `fs` for file system operations
- Using `http` module to create a simple server
- Working with `events`, `path`, and `url` modules

- Understanding asynchronous programming in Node.js
- Callbacks, Promises, and async/await
- Error handling in asynchronous code
- Event loop and non-blocking I/O

- Introduction to Express.js and its features
- Setting up an Express application
- Routing in Express: GET, POST, PUT, DELETE
- Handling request and response objects

- What is middleware in Express?
- Built-in middleware functions in Express
- Custom middleware creation
- Using third-party middleware (e.g., `body-parser`, `morgan`)

- Connecting Node.js with databases (MongoDB, MySQL)
- Performing CRUD operations
- Using Mongoose (for MongoDB) or Sequelize (for SQL)
- Managing database connections and handling errors

- Understanding authentication and authorization concepts
- Using JWT (JSON Web Tokens) for authentication
- Implementing user registration and login
- Securing routes with middleware

- Handling file uploads in Node.js
- Using `multer` for file upload
- Storing files in the file system or cloud storage
- Downloading files through API routes

- Introduction to testing Node.js applications
- Unit testing with Mocha and Chai
- Writing integration tests
- Debugging Node.js applications

- Preparing Node.js apps for deployment
- Deploying to platforms like Heroku, AWS, or DigitalOcean
- Configuring production environment
- Using Docker for containerization

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Frequently Asked Questions

What is an online training program?

An online training program is a learning experience delivered over the internet. It includes instructional materials, live sessions, and assessments that can be accessed remotely from anywhere.

How do I enroll in the program?

You can enroll in our online training programs by visiting our website, selecting the course, and filling out the registration form. After registration, you'll receive a confirmation email with further details.

Do I need any specific software or equipment?

For most online training programs, you'll need a computer or mobile device with an internet connection. Some courses may require additional software, which will be mentioned in the course details.

Are the online programs live or pre-recorded?

Our online training programs include both live sessions and pre-recorded content. You’ll have access to live sessions with instructors as well as recorded materials that you can review at your own pace.

Can I interact with the instructor during the course?

Yes, you can interact with the instructor during live sessions through chat or Q&A. Some courses also include discussion forums for continuous interaction.

How do I get support during the course?

We offer 24/7 support through email and chat. Additionally, live doubt-clearing sessions are available twice a week to help you with any questions.

What if I miss a live session?

Don't worry! All live sessions are recorded and available for you to watch at your convenience. You can access them anytime.

Is there a certificate upon completion?

Yes, you will receive a certificate of completion after successfully finishing the course requirements.

Can I access the course material after the course ends?

Yes, you will have lifetime access to the course material, including recordings and resources, even after the course has concluded.

Are there any prerequisites for the courses?

Each course has specific prerequisites. Some courses are designed for beginners, while others require prior knowledge in certain subjects. Please check the course details for any prerequisites.

How can I contact customer support?

You can contact our customer support team via email, chat, or phone, available on our website's contact page.