3.5

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NIIT

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RESTful Microservices Using Node.js and Express SpecializationNIIT

What you will learn

Explore the Node.js environment, test and debug the basic programs incorporating Node.js techniques like modules, files and asynchronous programming
Build and document REST APIs using Vanilla and Express.js. Secure the REST API using JWT and Oauth
Implement Polyglot Persistence using MySQL and Mongo Database
Build microservices and explore the inter-process communication between microservices synchronously and asynchronously

Skills you will gain

About this Specialization

3,767 recent views

Backend refers to the server side of development. Here, the primary focus is on how a website works. Node.js is considered efficient for the development of backend applications as it brings event-driven programming and enables development of fast and efficient web servers in JavaScript. Developers can create scalable servers by using a simplified model of event-driven programming that uses call-backs to signal completion of a task.

Applied Learning Project

In this project, you will develop backend solutions for the given problem statements using Node.js and Express. You will build RESTful Microservices using the skills acquired from courses on JavaScript, Node.js and Express.js. The course requires you to follow the design principles and the best practices used for developing solutions to create products that meet the industry-standards.

Shareable Certificate

Earn a Certificate upon completion

100% online courses

Start instantly and learn at your own schedule.

Flexible Schedule

Set and maintain flexible deadlines.

Intermediate Level

Approximately 4 months to complete

Suggested pace of 6 hours/week

English

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Shareable Certificate

Earn a Certificate upon completion

100% online courses

Start instantly and learn at your own schedule.

Flexible Schedule

Set and maintain flexible deadlines.

Intermediate Level

Approximately 4 months to complete

Suggested pace of 6 hours/week

English

Could your company benefit from training employees on in-demand skills?

Try Coursera for Business

See how employees at top companies are mastering in-demand skills

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How the Specialization Works

Take Courses

A Coursera Specialization is a series of courses that helps you master a skill. To begin, enroll in the Specialization directly, or review its courses and choose the one you'd like to start with. When you subscribe to a course that is part of a Specialization, you’re automatically subscribed to the full Specialization. It’s okay to complete just one course — you can pause your learning or end your subscription at any time. Visit your learner dashboard to track your course enrollments and your progress.

Hands-on Project

Every Specialization includes a hands-on project. You'll need to successfully finish the project(s) to complete the Specialization and earn your certificate. If the Specialization includes a separate course for the hands-on project, you'll need to finish each of the other courses before you can start it.

Earn a Certificate

When you finish every course and complete the hands-on project, you'll earn a Certificate that you can share with prospective employers and your professional network.

There are 5 Courses in this Specialization

Course1

Course 1

Server side JavaScript with Node.js

3.1

stars

32 ratings

Have you ever wondered how you are able to do net banking or book a ticket online? Which technology is adopted for applications used in different businesses?

Backend technology acts as a backbone to every web application. It typically includes all services, data interfaces and their core business logic. This course will introduce you to the Node.js environment and help you design and develop backend or server-side of the application. It also provides you with hands on coding exercises and will enable you to build JavaScript programs and test and execute them in the Node.js environment.

Course2

Course 2

Building RESTful APIs Using Node.js and Express

4.4

stars

12 ratings

For newly emerged technologies, REST APIs provide a flexible and easier process to integrate applications. They have emerged as one of the most common methods used for connecting components of the distributed system. For a backend developer, ability to build REST APIs is a key requirement.

Course3

Course 3

Implement Polyglot Persistence Using SQL and NoSQL Databases

Have you ever wondered what happens to the registration details after you click on the submit button or to the order details once you press the confirm order button when you try to access any website? From where do you think, the details of the product catalogue are fetched to be displayed on the browser?

All dynamic or interactive applications should be able to store the details provided by the user and retrieve them when requested. Most websites require a database. This course will take you through the process of creating, retrieving, updating, and deleting data using SQL and NoSQL databases. It also challenges you with hands-on practices that enable you to perform database operations using shell commands and GUI tools.

Course4

Course 4

Build and Implement Microservices Patterns

Do you think an e-commerce application can be created as one large application?

Imagine there is an ongoing sale, or some new features are to be added. How, according to you are the changes made visible on the application? Microservices is a cloud-based architectural approach. It contains loosely coupled, and independently deployable smaller services that are put together cohesively to develop and work on larger, and more complex applications. This approach is being increasing recognized among the business leaders of today, as it helps them structure their operation model and manage their teams according to their requirements. This course will enable you to create an application using multiple microservices. It will provide you hands-on practice on building microservices using Node.js and help establish communication between the microservices.

Instructor

NIIT

10,975 Learners

13 Courses

Offered by

NIIT

Frequently Asked Questions

What is the refund policy?
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.
Can I just enroll in a single course?
Yes! To get started, click the course card that interests you and enroll. You can enroll and complete the course to earn a shareable certificate, or you can audit it to view the course materials for free. When you subscribe to a course that is part of a Specialization, you’re automatically subscribed to the full Specialization. Visit your learner dashboard to track your progress.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.
Can I take the course for free?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. If you only want to read and view the course content, you can audit the course for free. If you cannot afford the fee, you can apply for financial aid.
Is this course really 100% online? Do I need to attend any classes in person?
This course is completely online, so there’s no need to show up to a classroom in person. You can access your lectures, readings and assignments anytime and anywhere via the web or your mobile device.
Will I earn university credit for completing the Specialization?
This Specialization doesn't carry university credit, but some universities may choose to accept Specialization Certificates for credit. Check with your institution to learn more.
How long does it take to complete the Specialization?
Around 120 hours
What background knowledge is necessary?
No prior programming knowledge is required to start this specialization.
Do I need to take the courses in a specific order?
Yes, the courses are designed to build incremental skills.
What will I be able to do upon completing the Specialization?
Acquire the skills required to be a back-end developer.

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RESTful Microservices Using Node.js and Express Specialization

What you will learn

Skills you will gain

About this Specialization

Applied Learning Project