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 context
- GraphQL compared to REST
- Key features and client benefits
- Security capabilities
Understanding Core Concepts
- Schema Definition Language (SDL)
- Essential GraphQL terminology (types, fields, schema, mutations, promises, subscriptions)
Understanding the Mechanism
- Architecture (clients and servers)
- Tools (GraphiQL, Launchpad)
Environment Setup
- Developing a GraphQL server
- Implementing GraphQL features within the server
- Creating and defining a GraphQL application schema
- Executing your first GraphQL query
Working with GraphQL
- Retrieving data via queries from multiple databases
- Utilizing mutations to add, update, and delete records
- Synchronizing the client with mutations
- Using GraphQL subscriptions to build a newsfeed
- Advanced queries using arguments, aliases, and fragments
Troubleshooting
Summary and Conclusion
Requirements
- Foundational knowledge of programming and databases
- Basic understanding of JavaScript
Audience
- Web developers
- System 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!
