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 Advanced Flask Training - Develop Scalable and Secure APIs training are: Mastery of Python 3, solid Flask basics (routes, templates, forms), experience with SQLAlchemy, Git, and virtual environments.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Advanced Flask Training - Develop Scalable and Secure APIs training is available in remote. The format can be adapted to your needs (inter, intra, custom).

Advanced Flask Training - Develop Scalable and S... | 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 Advanced Flask Training - Develop Scalable and Secure 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 Advanced Flask Training - Develop Scalable and Secure 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 Advanced Flask Training - Develop Scalable and Secure 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 blueprints for scalable modular architecture

Implement secure JWT and OAuth2 authentication

Optimize performance with Redis caching and async Celery tasks

Deploy Flask applications in production with Docker and Gunicorn

Secure against OWASP Top 10 attacks

Integrate third-party APIs and NoSQL databases

Create advanced unit tests with pytest

Training program

Module 1Modular Flask Architecture: Blueprints and Extensions (Flask-SQLAlchemy, Flask-Migrate)

Dive into restructuring Flask applications using blueprints to modularize code, install and configure essential extensions like SQLAlchemy and Migrate, perform practical exercises on database migrations, build a multi-module app with basic authentication, produce a structured deliverable ready for extension, and test live to validate scalability.

Module 2Advanced Flask Security: JWT Authentication, OAuth, and OWASP Protections

Learn to implement JWT and OAuth2 with Flask-JWT-Extended, protect against CSRF, XSS, and SQL injections via custom middleware, simulate real attacks in hands-on exercises, integrate rate limiting with Flask-Limiter, generate secure tokens for APIs, and deploy a robust authentication system on a concrete banking API case for immediate professional security.

Module 3Flask Performance: Redis Caching, Async with Celery, and Query Optimization

Boost your apps by integrating Redis for intelligent caching, configure Celery for long async tasks, optimize SQLAlchemy queries with eager loading, measure gains using profiling tools like Werkzeug, apply to a real e-commerce project with traffic spikes, produce before/after metrics showing up to 70% improvement, and master patterns for ultra-responsive apps.

Module 4Flask Deployment and Scaling: Docker, Gunicorn, CI/CD, and Cloud

Containerize your Flask app with Docker and Docker Compose, deploy on Heroku or AWS via Gunicorn and Nginx, automate CI/CD with GitHub Actions, scale horizontally on basic Kubernetes, test in a live staging environment, generate a complete production-ready pipeline, and finish with a final scalable API project ready for real production deployment.