Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Course Outline
Introduction
- What is GraphQL?
- Historical background
- GraphQL versus REST
- Key features and client benefits
- Security capabilities
Core Concepts
- Schema Definition Language (SDL)
- Essential GraphQL terms (types, fields, schema, mutations, promises, subscriptions)
Operational Mechanism
- Architecture (clients and server)
- Tools (GraphiQL, Launchpad)
Environment Setup
- Developing a GraphQL server
- Implementing GraphQL features within a server
- Creating and defining a GraphQL application schema
- Executing your initial GraphQL query
Working with GraphQL
- Retrieving data via queries from multiple databases
- Utilising mutations to add, update, and delete records
- Synchronising the client with mutations
- Employing GraphQL subscriptions to create a newsfeed
- Utilising advanced queries with arguments, aliases, and fragments
Troubleshooting
Summary and Conclusion
Requirements
- Familiarity with programming and databases
- Basic understanding of JavaScript
Target Audience
- Web developers
- Administrators
7 Hours
Testimonials (3)
The trainer had a lot of knowledge of the material and was able to bring it to us in a fun and lighthearted way.
Yordi Habets - Etesian IT consulting
Course - GraphQL Basics
Richard's involvement and expertise allowed to get all of our questions answered.
Remco Klinckenberg - Etesian IT consulting
Course - GraphQL Basics
I liked Osorios openness and kindness - and that it wasn't so dry but fun!
