WHY ODOO configuration?
A configure file can have some characteristics like, it is human-readable, easy to copy from one system to another, to add features of their own configuration to the system etc. But, this only never completes the configuration. There is some configuration within odoo database. So, you have to choose right odoo partner for that. In short, only a good odoo erp implementation partner can make success.
Moreover, the important section of odoo setup is its configuration file, here giving all the configuration details about Port, Interface, Database and Paths. However, if crop up with any miss configuration as a result, it will be fail to load and run.