1. A network management and service provisioning Command Line Interface (CLI) framework, comprising: a. a validation module assessing the correctness of each notification received by the CLI framework and providing a corrective feedback output for each incorrectly formatted received notification; b. a processor determining a selection of CLI commands from a plurality of CLI commands to form a CLI command sequence to interact with at least one managed data network entity for each received notification as specified in a corresponding plurality of CLI vocabulary and grammar specifications; and c. a communications module sending the CLI command sequence for execution to the at least one managed data network entity the validation module providing support for a network management and service provisioning solution adaptive to changes in the CLI vocabulary and grammar.