Learn Flask: Fundamentals

Build your first Flask app, a web framework that allows you to build fully-featured web applications using Python.
Ready to start your journey into the Flask web framework? Take Learn Flask: Fundamentals—Python is a powerful, general-purpose programming language used by novices, scientific researchers, software engineers, and data scientists. Flask is a web framework that allows you to build fully-featured web applications using Python.



### Skills you’ll gain
* Explore the building blocks of back-end web architecture.
* Recognize how web browsers communicate with the internet.
* Build your first Flask app that handles requests via routes.

### Notes on prerequisites
We recommend that you complete [Learn Python 3](https://www.codecademy.com/learn/learn-python-3) before starting this course.

• Introduction to Flask: Learn the basics of the Flask framework and create your own web application!
• Informational: Introduction to Web Apps with Flask
• Lesson: What is the Back-end?
• Article: HTTP Requests
• Lesson: Build Your First Flask App
• Quiz: Build Your First App
• Project: Adopt a Pet
• Informational: Next Steps