-touch .gitignore -touch requirements.txt to check version pip3 --version https://python.land/virtual-environments/virtualenv -pip3 -python3 -m venv venv .venv/bin/activate https://pypi.org/project/Flask/ -pip3 install flask -pip3 freeze > requirements.txt https://pypi.org/project/peewee/ -pip3 install peewee -pip3 freeze > requirements.txt https://pypi.org/project/psycopg2/ -pip3 install psycopg2 or pip3 install psycopg2-binary // lets application connect to a DATABASE -pip3 freeze > requirements.txt -touch app.py https://flask.palletsprojects.com/en/2.2.x/quickstart/ -touch models.py https://docs.peewee-orm.com/en/latest/peewee/quickstart.html#model-definition https://docs.peewee-orm.com/en/latest/peewee/models.html#field-types-table -mkdir resources -touch resources/employees.py https://flask.palletsprojects.com/en/2.2.x/tutorial/views/ https://flask.palletsprojects.com/en/2.2.x/blueprints/ we will use Blueprints to create basically a "controller"