I have a Web application provided in SaaS way... (each client has his own sub-domain and his own database).
My app uses Django Python and Postgresql.
Right now is hosted on a linux shared hosting plan, using Apache, and mod_wsgi, but I am migrating to a Linux VPS next month, and have read about Nginx and Gunicorn (also uwsgi) being a better way to go... I want to know your recommendations about deploying django.
I am mainly developer so I have a little background on sysadmin.