My company is looking to develop some internal nuget packages to help with shared code across code bases. We are currently trying to decide if pieces of functionality should be broken out into its own separate nuget package or if we should have a 'core' nuget package where that functionality is broken out into separate namespaces.
For example, if we have shared messaging functionality, should that be its own messaging nuget package? Or should it be part of core.messaging along with all other shared functionality in other namespaces?
I haven't been able to find any nuget recommended best practices around this.
What are the pros and cons of one versus the other?