The standard ib-ARM install is for a single repository which typically contains the current production source code. The multi-repository option allows for multiple repositories which can be used to contain multiple version of an application’s code.
For example, there could be separate repositories for the development, integration / QA and production versions of the application source code. Each repository can then be refreshed on a separate frequency, such as:
- Development site refreshed daily or weekly
- Integration / QA site refreshed monthly
- Production site refreshed when there is a production release.