Abstract:

As a hey application system of telecommunication enterprises, OSS／BSS needs to support the business steadily in a long-term period. The system architecture must remain steady and accordantly in order to accomplish the business goal, which is quite difficult when both the technique and business requirements are changing so rapidly. The frameworh method raised in this article can guarantee the system architecture steadiness and business processing accordance by means of the abstract description of business requirements, application and information, becoming more specific and formalized in the process of planning, developing and maintaining, and getting the results need. First of all, this article introduces the concepts of frameworh method, then recommend its applications and superiority in OSS／BSS systems,and gives its prospect of application finally.

Key words: OSS／BSS, frameworh, NGOSS