Root directory

main folder contain your entire project

Application directory

holds main source code of your application

components: init.py app.py config.py

optional: views.py

static assets

tests directory

requirement.txt

created by running: pip freeze > requirements.txt others can then use: pip install -r requirements.txt in their terminal to install all the dependencies

readme.md

setup.py

packaging your project so that it can be distributed with PyPI(with pip install)

Best Practices for Organizing Code

Modular Code:
Break down your code into smaller modules and packages, each handling a specific aspect of the application.

Separation of Concerns:
Keep different parts of your application (like business logic, data models, configuration, and static files) in separate files or directories. This makes the codebase easier to maintain.

DRY Principle:
Don’t Repeat Yourself. Use utility functions and modularize your code to avoid duplicating logic.

Testing:
Write test cases for your modules. Test-driven development (TDD) is encouraged, especially in large applications