A basic concept question about SSIS 2012 Environments

Hi Everybody,

I'm finally getting around to learning about SSIS 2012 package Environments and I can already see the value in them, but I'm wondering if Environments could be used to facilitate only a single SSISDB catalog in my office.  In theory (though maybe not in best practice), could I...

• Have only a single SSISDB instance in my office
• Deploy my package(s) to the SSISDB
• Create an Environment for DEV execution
• Create an Environment for QA execution
• Create an Environment for PROD execution

I don't think I'd ever actually do something like this, but it seems entirely plausible from what I'm reading about Environments.

Thanks,
Eric