Cooking App Structure & Database Modeling

Back-end Engineering

Build a solid foundation for your AI cooking assistant with a modular Flask app. Learn the app factory pattern, Blueprints, and SQLAlchemy models for recipes, ingredients, and reviews. Set up SQLite, add CLI tools for DB management, and create a clean, scalable, production-ready backend.

Flask

Python

See path

4 lessons

21 practices

3 hours

Course details

Initializing a Flask App and Setting Up the Database

Preview

Creating Your First Flask App Factory

Configuring Flask for Database Operations

Connecting Flask to SQLAlchemy Database

Creating Database Tables with App Context

Registering Blueprints for Route Organization

Starting the Flask Development Server

Next Course: Building the Recipe API: Retrieval, Search, and Filter

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Francisco Aguilar Meléndez

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11