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 Formation Complète : Développer des API backend modernes avec NestJS training are: Bonne connaissance de JavaScript/TypeScript et principes fondamentaux Node.js. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Formation Complète : Développer des API backend modernes avec NestJS training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Formation Complète : Développer des API backend ... | 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 Formation Complète : Développer des API backend modernes avec NestJS 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 Formation Complète : Développer des API backend modernes avec NestJS 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 Formation Complète : Développer des API backend modernes avec NestJS 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

Comprendre les concepts fondamentaux de NestJS et son architecture modulaire

Créer et structurer des applications backend robustes avec NestJS

Maîtriser la création d’API RESTful et GraphQL avec NestJS

Implémenter la validation, l’authentification et l’autorisation

Intégrer des bases de données relationnelles et NoSQL

Gérer les tests unitaires et d’intégration dans une application NestJS

Mettre en œuvre les meilleures pratiques de sécurité et de déploiement

Training program

Module 1Introduction & Architecture de NestJS

Présentation du framework NestJS et de ses avantages. Analyse de l’architecture modulaire. Création d’un projet avec le CLI NestJS. Organisation du code : modules, contrôleurs, services. Gestion de la configuration et des environnements. Pratique : Création d’une première application NestJS.

Module 2Création d’API, Validation et Persistance des Données

Développement d’API RESTful (routes, contrôleurs, DTO). Validation et transformation des données avec Pipes et class-validator. Définition des entités et introduction à TypeORM & Mongoose. Intégration de bases de données SQL (PostgreSQL) et NoSQL (MongoDB). Réalisation des opérations CRUD. Mise en place du versionning d'API. Exercices pratiques : création d'une API CRUD complète.

Module 3Sécurité, Tests et Déploiement avec NestJS

Mécanismes d’authentification (JWT, Passport), gestion des rôles et autorisations. Mise en place de middlewares et interceptors pour la sécurité et le logging. Introduction à GraphQL avec NestJS. Stratégies de tests (unitaires, end-to-end) avec Jest. Bonnes pratiques de déploiement (Docker, configuration production, scripts). Travaux pratiques : sécurisation d’une API, gestion des tests et préparation au déploiement.