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 Fastify Expert - Ultra-Fast and Scalable APIs training are: Node.js expertise 5+ years, mastery of Express, async/await, promises, Fastify basics, JSON Schema.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training Fastify Expert - Ultra-Fast and Scalable APIs training is available in remote. The format can be adapted to your needs (inter, intra, custom).

Training Fastify Expert - Ultra-Fast and Scalabl... | 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 Fastify Expert - Ultra-Fast and Scalable 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 Fastify Expert - Ultra-Fast and Scalable 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 Fastify Expert - Ultra-Fast and Scalable 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 access terms and deadlines

Training objectives

Master Fastify's advanced modular architecture

Develop high-performance custom plugins

Optimize routes for extreme scalable loads

Implement robust validation and serialization

Configure security, JWT auth, and lifecycle hooks

Integrate monitoring, logging, and end-to-end testing

Deploy in microservices with Docker and Kubernetes

Training program

Module 1Advanced Fastify Architecture: Hooks, Lifecycle, and Schemas (Node.js, JSON Schema)

Dive into expert Fastify server configuration, explore lifecycle hooks for fine control, create advanced JSON Schema schemas, implement dynamic routes with register and encapsulation, perform exercises on real REST APIs, produce a scalable modular prototype by end of day, everything to boost your skills immediately.

Module 2Fastify Plugins and Performance Optimizations: Benchmarks, Caching (Fastify plugins)

Develop powerful custom plugins, integrate @fastify/rate-limit and compression, measure performance with autocannon and Artillery, optimize middleware and JSON parsing, apply Redis caching in real e-commerce cases, transform a slow API into ultra-fast, leave with benchmarks proving 10x gain, eager to scale your projects tomorrow.

Module 3Fastify Security and Authentication: JWT, OAuth, Validation (Ajv, helmet)

Secure your APIs with @fastify/jwt and @fastify/helmet, implement advanced guards and rate-limiting, validate payloads via custom Ajv, manage errors and expert CORS, simulate OWASP attacks on real banking cases, produce an impenetrable bulletproof server, master best practices for zero vulnerabilities, propel your security expertise to pro level.

Module 4Fastify Testing and Monitoring: Tap, Pino, Prometheus (QA tools)

Write end-to-end tests with Tap and Jest, integrate structured logging with Pino, monitor with @fastify/metrics and Prometheus, analyze live bottlenecks, debug complex microservices via DevOps exercises, deploy an operational Grafana dashboard, validate 100% coverage, become autonomous for irresistible zero-downtime deployments.

Module 5Production Fastify Deployment: Docker, Kubernetes, CI/CD (PM2, Helm)

Containerize with Docker and orchestrate Kubernetes, configure CI/CD with GitHub Actions, scale horizontally with Helm charts, manage hot-reload with PM2, simulate production with chaos engineering, finalize a complete e-commerce microservices project, obtain certification and forever resources, transform your APIs into scalable war machines, sign up to dominate the backend.