Abstract: On the basis of the research and analysis for evaluating adaptability method of software architecture, a generic measurement process for the adaptability of aspect-oriented software architecture. According to the method of Function Points and characteristics of AC2-ADL, the adaptability metrics of software architecture is extended, which are used to measure the adaptability of aspect-oriented software architecture. In the case of the insurance system, we have measured and analyzed the system's degree of adaptability for aspect-oriented software architecture, and verified the effectiveness of the measurement process and extended metrics respectively.