Server and system for versioning for software in the context of multi-tenancy

A computer-implemented method comprising:

• providing an Internet enabled or coupled web server;
• providing an Internet enabled or coupled domain authority server;
• providing an Internet enabled or coupled application server, the application server configured and arranged to be coupled to a centralized database and at least one respondent display, and at least one of the web server and the domain authority server;
• providing a non-transitory computer-readable medium coupled to at least one computing device and having instructions stored thereon which, when executed by the at least one computing device, cause the at least one computing device to perform one or more operations of managing software application versions, comprising:
• determining application features in a version of a software application;
• determining front-end components for the software application;
• determining subscription requirements for subscribing to an upgraded version of the software application;
• installing the upgraded version of the software application;
• and
• providing a user with access and use-rights to the software application by automatically validating the upgraded version of the software application.