Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training GraphQL - Developing Flexible and Performant APIs training are: Mastery of JavaScript/Node.js, experience with REST APIs, and basics of SQL/NoSQL. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training GraphQL - Developing Flexible and Performant APIs training is available in remote. The format can be adapted to your needs (inter, intra, custom).

Training GraphQL - Developing Flexible and Perfo... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Training GraphQL - Developing Flexible and Performant APIs training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Training GraphQL - Developing Flexible and Performant APIs training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training GraphQL - Developing Flexible and Performant APIs training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training objectives

Master GraphQL schemas for professional, certifiable APIs

Develop optimized queries and mutations in enterprise contexts

Implement advanced resolvers for high-performance skills

Design real-time subscriptions for modern applications

Integrate GraphQL with Apollo for scalable professional projects

Optimize and secure GraphQL APIs in production

Deploy GraphQL servers with certified DevOps tools

Training program

Module 1GraphQL Fundamentals: Schemas and Queries

Introduction to GraphQL for modern APIs. Defining types and schemas. Writing simple queries. Hands-on practice with professional exercises. Creating a schema for the end-to-end project. Exploring tools like GraphiQL. Real enterprise cases: e-commerce. Basic integration with Node.js. Handling common errors. Best practices for lasting skills. Developing a first complex query. Unit testing schemas. Preparation for advanced optimization.

Module 2Advanced GraphQL: Mutations, Resolvers, and Security

Implementing GraphQL mutations. Developing custom resolvers. Managing state with context. JWT authentication and authorization. Practical exercises on real enterprise cases. Enhancing the end-to-end project. Optimizing N+1 performance issues. Setting up middleware. Subscriptions for real-time. Integrating relational databases. Securing against common attacks. Advanced debugging with Apollo Studio. Preparing for production deployment. Focus on certifiable GraphQL skills.

Module 3GraphQL Tools: Apollo, Integration, and Deployment

Configuring Apollo GraphQL Server. Code generation with schema-first approach. Integrating Apollo Client on the frontend. Federation for microservices. Hands-on completion of the end-to-end project. Real DevOps enterprise cases. Monitoring and Redis caching. Docker/Kubernetes deployment. End-to-end testing with Cypress. Advanced performance optimization. GraphQL API scalability. Post-training support resources. Assessment of acquired skills. Production best practices for certification.