A network management module receives requests for operation data from a device and determines a response to be sent to the device indicative of an user's responses to prior operation data requests. The user's responses to operation data requests are shared by the network management module with one or more devices, reducing the number of responses required directly from the user. In addition, the user responses to operation data requests from a first device may be used to derive the user's response to other operation data requests from the same device or from one or more different devices, of the same or different type.