Problem description:

Current Multi-Cloud API framework is based on Django. Django itself is
monolithic and code pattern must follow Django object-relational mapping(ORM).
Plus, Multi-Cloud runs Django by using Django's built-in webserver currently.
According to Django Document[Django_Document]_, this mode should not be used
in production. This mode has not gone through security audits or performance
tests, and should only be used in development.

.. [Django_Document] https://docs.djangoproject.com/en/dev/ref/django-admin/#runserver-port-or-address-port