Listing and discussing a number of typical operations that would take place in a manufacturing firm (e.a car assembly plant) and in the service firm...

Listing and discussing a number of typical operations that would take place in a manufacturing firm (e.g. a car assembly plant) and in the service firm (e.g. the sales department of a large travel agency specializing in organizing cruses to the Mediterranean). What are some similar and different operation management decision managers make?