What you'll learn

Level: Intermediate

GraphQL is powerful alternative to multiple endpoints for a REST API. When building mobile applications  and microservices, many developers now avoid the complexity of REST in favor of GraphQL simplicity. The Hasura GraphQL open source engine makes database data instantly accessible over a real-time GraphQL API.  Using Hasura Cloud and YugabyteDB Managed, in this workshop, you'll discover how to build a real-time polling application with React JS, GraphQL, and a YugabyteDB YSQL database. The workshop includes a sample application which  is available as a GitHub project.

Prerequisites

Wanted: Developers and Architects

To get the most out of this workshop, you should have familiarity with building React JS applications using Node packages. In addition, you should be familiar with building a sample application pulled from GitHub using your favorite IDE such as IntelliJ IDEA, Visual Studio Code, or GitPod. Knowledge of SQL, YSQL, and GraphQL is helpful, but not required.

Checklist

What you'll need

  • Operating System
    macOS 10.12+, Ubuntu 16.04+, or Windows+

  • Chromium web browser
    Safari, Chrome, Opera, or Microsoft Edge

  • Third party tools
    DBeaver, pgAdmin, or ysqlsh
    IntelliJ IDEA, Visual Studio Code, or GitPod

  • YugabyteDB Managed free cluster

  • YugabyteDB public slack account

Workshop agenda

Duration: 90 minutes

  1. 01

    • Welcome!

    • Zoom Meeting

    • Zoom Recording
  2. 02

    • Hasura and GraphQL

    • GitHub project

    • YugabyteDB Managed

    • Hasura Cloud, Project, and Console

    • Configure and Run your App

    • GraphQL queries

    • Sample Application
  3. 03

    • Join our community

FAQs

The answers you seek

  • What is the cost?

    YugabyteDB University courses are FREE, so enroll today!

  • For this builder workshop, do I need to purchases a YugabyteDB software license?

    You do not need to purchase a YugabyteDB software license for this course. YugabyteDB is open source software.

    You can sign up for Yugabyte Cloud Free cluster without a credit card or payment method.

  • Do I need to sign up for a Yugabyte Cloud Free cluster?

    Yes!

    Most of our courses require a YugabyteDB cluster, so an on-demand Yugabyte Cloud cluster is a great option.

  • Sometimes I get stuck. How can I get help?

    If you get stuck, help is a literally a click away. In the Course Player header bar, select Discussions and post a question, concern, or even suggestion.

    We also have a #training channel on YugabyteDB Public Slack.

  • Will I be able to review this workshop?

    Yes! We highly value your feedback and suggestions. Your review and rating helps pay it forward for our future students.

  • Will you email me a calendar invite and reminder?

    After you register, you will receive a calendar invitation. You will also receive an email reminding you to attend this builder workshop.

  • Where are the Zoom webinar details?

    You will find the Zoom webinar details in the Course Player, in Welcome --> Zoom Details. In the table of contents, select this lesson and then select Start Zoom. That's it.