HomeCoursesBuilding Full Stack Applications with GraphQL

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Beginner

15h

Building Full Stack Applications with GraphQL

Gain insights into building full stack apps with GraphQL. Learn back-end setup, front-end integration with React, Apollo Client, and advanced GraphQL features, including caching and testing.

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Overview

Content

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GraphQL is a rapidly growing data query and manipulation language for web APIs. A strong grasp of GraphQL is essential for any software engineer who is developing applications on the modern web. This course is a comprehensive introduction to building full-stack web applications using GraphQL. You’ll start by implementing a back end and exploring GraphQL’s unique approach to API implementation. After setting up your database, you’ll build a front-end application using React. The application will pass GraphQL queries using an Apollo client to pull information from the back end. You’ll wrap up with an exploration of more advanced GraphQL features, including DataLoader, Apollo client caching, and testing GraphQL applications. By the end of this course, you’ll be ready to build full stack web applications using GraphQL, React, and Apollo.

GraphQL is a rapidly growing data query and manipulation language for web APIs. A strong grasp of GraphQL is essential for any s...Show More

WHAT YOU'LL LEARN

Understand the benefits of GraphQL and when to use it

Learn how to work with data in GraphQL and how to define GraphQL schema

Learn how to create a React application that uses GraphQL as a back end

Learn how to build authentication and authorization for a GraphQL application

Learn patterns such as caching, DataLoader, and more to implement efficient GraphQL applications

Understand the benefits of GraphQL and when to use it

Content

47 Lessons5 Quizzes

Getting Started with GraphQL

5 Lessons

Get familiar with GraphQL, sending basic and advanced queries, and the course project.

What is GraphQL?

Sending First GraphQL Queries

Advanced GraphQL Queries

Course Project Overview

Quiz: Getting Started with GraphQL

GraphQL Backend

14 Lessons

Walk through creating and organizing a GraphQL backend, from project setup to error handling.

Creating a Backend Project

Organizing the Backend Project

Implementing First Resolver

Nested Resolvers

How GraphQL Resolvers Work?

Passing Arguments to Queries

Exercise: Add Categories to the API

Setting-up a Database

Returning Data from a Database

Exercise: Read User Data from the Database

Implementing Mutations

Exercise: Implement a Mutation

Error Handling

Quiz: GraphQL Backend

Developing Frontend Application

9 Lessons

Go hands-on with React setup, Apollo Client integration, GraphQL queries, and mutations.

Protecting GraphQL API

6 Lessons

Break down complex ideas on implementing secure user authentication for GraphQL APIs.

Advanced GraphQL

11 Lessons

Deepen your knowledge of optimizing GraphQL with DataLoader, Apollo Client caching, pagination, and testing strategies.

Appendix

2 Lessons

Start, troubleshoot the demo application for running and fixing common issues effectively.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Ivan Mushketyk

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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