Abstract: A method, configuration controller, computer program, and computer program product are provided. Determining whether or not a configuration change in a service mesh data plane is needed is based on at least one parameter. Responsive to determining that the configuration change is needed, a set of possible configuration changes is identified. A configuration based on the set of possible configuration changes is generated. The configuration is applied to the service mesh data plane.

Abstract: Methods and devices of determining and controlling whether or not a user subscription profile hosted on an embedded Universal Integrated Circuit Card (eUICC) of a user device is allowed to be modified. In an aspect, a method of a network node of determining whether or not a user subscription profile hosted on an eUICC of a user device is allowed to be modified is provided. The method includes receiving a request to modify the user subscription profile of the user device, acquiring, from a network node configured to store user subscription information, information indicating if the user device is an autonomous device, and if so acquiring, information indicating operational status of the user device, and allowing the user subscription profile to be modified if the information indicating operational status of the user device indicates that the user device currently not is in operation.