As we are fans of Game of Thrones, we would like to have an application that can show the great houses of the Seven Kingdoms with a few members. The application will have two distinct entities: houses and members. Each house represents a family: Stark, Lannister, Baratheon, etc) and members must belong to a house - Ned Stark belongs to House Stark.

The API must include CRUD (Create Remove Update Delete) operations for both entities with validation - you can’t leave members without a house! When fetching a house, the API should also be able to return all its members and when fetching a member the API should return the data of the house (s)he belongs to.

1 - Create virtual environment to keep our dependeciens isolated and avoid packages conflicts

python3 -m venv venv

2 - activate virtual env

 ubuntu/Mac -> "source venv/bin/activate"
 Win -> ".\venv\Scripts\activate"

3 - Install DJango

 $ python -m pip install Django

4 - Install Graphene

$ pip install graphene-django

5 - Install corsheaders to request from different domain than the one that served the web page

pip install django-cors-headers

5 - Output a file to save/track our current packages

$ pip freeze > requirements.txt

Later we can install the same packages from it using : pip install -r requirements.txt