A NETWORK NODE, A DEVICE AND METHODS THEREIN FOR DETERMINING INTEROPERABILITY OF SOFTWARE WITH THE DEVICE

摘要

A method performed by a network node for determining interoperability of an updated version of a piece of software with a device. The network node and the device operate in a network. The network node obtains (301) information about software and hardware comprised in the device. The software comprises the piece of software to be updated. The network node updates (302) the information about software and hardware with the updated version of the piece of software. The network node determines (304) the interoperability of the updated version of the piece of software with the device based on a result of an interoperability test of the piece of software in an emulated environment corresponding to the device and created using updated information about software and hardware comprised in the device.