Course Outline
Introduction
- What is GraphQL?
- Historical Background
- GraphQL versus REST
- Key features and client benefits
- Security capabilities
Grasping Core Concepts
- Schema Definition Language (SDL)
- Essential GraphQL terminology (types, fields, schema, mutations, promises, subscriptions)
Exploring the Mechanism
- Architecture (clients and servers)
- Relevant tools (GraphiQL, Launchpad)
Environment Setup
- Developing a GraphQL server
- Implementing GraphQL features within the server
- Creating and defining an 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
- Keeping clients synchronized with mutations
- Leveraging GraphQL subscriptions to develop a newsfeed
- Employing advanced queries with arguments, aliases, and fragments
Troubleshooting
Summary and Conclusion
Requirements
- Familiarity with programming concepts and databases
- Basic understanding of JavaScript
Target Audience
- Web developers
- Administrators
Custom Corporate Training
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- Customized Content: We adapt the syllabus and practical exercises to the real goals and needs of your project.
- Flexible Schedule: Dates and times adapted to your team's agenda.
- Format: Online (live), In-company (at your offices), or Hybrid.
Price per private group, online live training, starting from 1300 € + VAT*
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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!
