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GraphQL is a query language that provides an efficient, powerful, and flexible approach to developing web APIs. GraphQL has gained immense popularity in the last few years with many Fortune 500 companies using it for their product development.
GraphQL is quickly changing how Node.js developers write their APIs and backend applications. It offers a much-needed replacement to the traditional REST HTTP API.
GraphQL can be used with any client that has internet access, whether it’s a web app, mobile app, or server-side application.
Big and small companies, from Twitter and Facebook to Yelp and Twitch, are switching from frameworks like Express to GraphQL. More and more teams are choosing GraphQL instead of (or along with) REST for their web APIs. GraphQL queries give clients great flexibility in the way they request data from the server, preventing issues such as over-etching or under fetching of data, and allowing multiple resources to be retrieved in a single request.
All said and done, the fact that GraphQL is omnipresent in the modern IT landscape, cannot be ignored. If you are a Javascript buff, then you must certainly try your hands at this framework/language.
Thus, we have brought to Best GraphQL Courses that you can get your hands dirty with!
1. GraphQL with React Course: The Complete Developers Guide
Learn and master GraphQL by building real web apps with React and Node
Course rating: 4.5 out of 5.0 ( 6,827 Ratings total)
In this course, you will :
- Build amazing single-page applications with React JS and GraphQL.
- Master fundamental concepts behind structuring GraphQL servers.
- Realize the power of building flexible data schemas.
- Be the engineer who explains how GraphQL works to everyone else because you know the fundamentals so well.
- Become fluent in the ecosystem supporting GraphQL, including the differences between Apollo and Relay.
- You will start by mastering the fundamentals of GraphQL, including data types, schemas, and integration with Express and React.
- Learn how to use GraphQL's schema to define relations between your data objects
- Learn the process of combining a backend server with a front end React
- Master the process of thinking about the data of your application in terms of a graph structure
- Grasp the difference between GraphQL, Apollo, and Relay, and when to use each
- Develop apps that are unique, fun, and responsive.
- Build servers that can be used with both React and React Native applications
- Master handling authentication with GraphQL
- Learn the core principles of navigation with React Router and GraphQL
You can take GraphQL with React Course: The Complete Developers Guide Certificate Course on Udemy.
2. GraphQL: The Big Picture
In this course, you will learn about GraphQL, it's core concepts, and why you should choose GraphQL to build your APIs. Explore the growing GraphQL ecosystem and tools that provide you a superior developer experience.
Course rating: 4.5 out of 5.0 ( 172 Ratings total)
In this course, you will :
- Learn why GraphQL has become so popular.
- First, you will explore a big picture overview of GraphQL, and learn about its core concepts.
- Next, you will examine when and why you should choose GraphQL.
- Finally, you will discover the diverse GraphQL ecosystem and tools that are available today.
- After watching this course, you will have a clear understanding of GraphQL's core features, capabilities, and advantages.
- This course will enable you to make an informed decision on whether GraphQL is right for your company.
You can take GraphQL: The Big Picture Certificate Course on Pluralsight.
3. The Modern GraphQL Bootcamp (Learn Node.js and Apollo)
Learn how to build GraphQL applications using Node.js. Includes Prisma v1, authentication, Apollo Client, and more!
Course rating: 4.7 out of 5.0 ( 3,250 Ratings total)
In this course, you will :
- Learn and master GraphQL by building real-world Node applications.
- Use Prisma v1 to store and access data from a production database.
- Use Apollo Client to communicate with GraphQL from your web app.
- Learn how to deploy and test your GraphQL applications.
- Test your skills and gain confidence by completing more than 80 coding challenges.
- Get access to a free 110-page PDF guide with lecture notes, code samples, and documentation links.
- You will learn how to use GraphQL to replace the standard Express HTTP API, as well as support features like authentication, real-time applications, and more.
- You will master the fundamentals of GraphQL by building out a blogging application.
- You will learn about GraphQL schemas, data types, queries, mutations, subscriptions, and many other fantastic GraphQL features.
- Model your application data using schemas
- Create queries and subscriptions allowing clients to access data in the database
- Create mutations allowing clients to create and change data in the database
- Query and change your data from the browser by making requests with Apollo Client
- Work with the Prisma ORM (v1) to communicate with your database via a GraphQL API
- Deploy your GraphQL applications to production
- Secure your application data with an authentication system
- Write an automated test suite for your application
You can take The Modern GraphQL Bootcamp (Learn Node.js and Apollo) Certificate Course on Udemy.
4. Building Scalable APIs with GraphQL
GraphQL is a query language and runtime that can provide a common interface between client and server applications for fetching and manipulating data. This course will show you how to build and consume GraphQL APIs with real-world examples.
Course rating: 4.5 out of 5.0 ( 176 Ratings total)
In this course, you will :
- Learn what separates GraphQL from other languages and API runtimes, like REST APIs, as well as what problems GraphQL solves, and how to use it for declarative data communication.
- This course is a good place to start for learning GraphQL, but to get the most from this course, you should have some experience with JavaScript and with databases, like MongoDB and PostgreSQL.
- You will learn how to create a GraphQL schema and how to use it via any interface, including an HTTP-based one.
- You will learn about the different features of the GraphQL language as well as how to build them in a GraphQL server.
- Next, you will learn to use multiple databases with GraphQL, how to model relationships between different entities and collections, and how to use caching and batching via tools like Dataloader to avoid extra queries to the database and to solve problems like the N+1 queries problem.
- Finally, you will learn how to work with promises, mutations, union types, and how to use database views with GraphQL.
- By the end of this course, you will know how to build and consume a GraphQL API, and how to do so efficiently.
You can take Building Scalable APIs with GraphQL Certificate Course on Pluralsight.
5. Learn GraphQL through Examples: Write Full Stack Java Applications
Learn GraphQL by writing full-stack JavaScript applications with Node.js, Express, Apollo Server, React, Apollo Client.
Course rating: 4.6 out of 5.0 ( 798 Ratings total)
In this course, you will :
- Build a GraphQL server based on NodeJS, Express, and Apollo Server.
- Invoke GraphQL APIs from JavaScript client applications using regular HTTP requests or Apollo Client.
- Handle Authentication/Authorization, Caching, and more.
- You will learn how to use GraphQL both on the server-side and in client applications through practical examples in the form of full-stack JavaScript applications.
- You will be introduced to all the main GraphQL concepts like schema definition, Queries, Mutations, and Subscriptions, as well as to a solution to common requirements such as handling authentication/authorization and client-side caching.
You can take Learn GraphQL through Examples: Write Full Stack Java Applications Certificate Course on Udemy.
6. Building GraphQL APIs with ASP.NET Core
How would you like an API that doesn't use REST, but contains just one endpoint that has the ability to return data in a form that exactly suits the data-consuming application? This becomes a reality with GraphQL for .NET.
Course rating: 4.5 out of 5.0 ( 103 Ratings total)
In this course, you will :
- Learn to implement GraphQL in your ASP.NET Core API and write queries against it.
- First, you will explore how using GraphQL has lots of benefits compared to REST or SOAP.
- Next, you will very quickly understand the basic principles of GraphQL and shortly after, you can start building your own GraphQL endpoint in ASP.NET Core.
- Finally, you will discover how schemas provide metadata to clients, how queries are written for data retrieval and mutations.
- By the end of this course, you will be amazed by the ability that your GraphQL endpoint has to actively contact the client when changes occur with subscriptions.
You can take Building GraphQL APIs with ASP.NET Core Certificate Course on Pluralsight.
Glad to see, that you have made it till the end. If this article added some value to your learning or if you liked it then like, upvote and share it in your network. In case you want to explore more, you can take the Free GraphQL Courses
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