摘要
在新系统持续投产的情况下,如何验证与保障系统功能正常、数据准确成为重要课题,尤其是对一些可能阻断核心业务,影响生产安全的关键接口,需要设计出足够有说服力的可信验证方法对其进行保障。基于此,该文首先对接口的分类进行研究,根据接口的不同特性与需求提出了三层递进的测试验证模型,用于对接口验证保障级别进行评定,其次提出了基于跟踪带的离线回放验证方法与基于可视数据的外挂式复核验证方法,对如何针对目标接口的保障级别实现可信验证的问题进行了研究。这两种可信验证方法被成功应用在中国航信新离港系统的试投产实践中,验证了有效性,并为其他系统开展可信验证提供了理论依据与实践样例。
In the case of the continuous production of the new system,how to verify and guarantee the normal function and accurate date of the system has become an important issue,and especially for some key interfaces which may block core business and affect production safety,it is necessary to design a convincing trusted validation method to guarantee them.To this end,this paper first studies interface classification,and proposes a three-level progressive test and validation model to assess the guarantee level of interface validation according to different features and needs of interfaces.Then,it puts forward the offline playback validation method based on the tracking band and the plugin review validation method based on visual data,and studies the problem on how to achieve trusted validation for the guarantee level of the target interface.These two trusted validation methods have been successfully applied in the trial production practice of the new departure system of China TravelSky Holding Company and are verified the effectiveness,which provides theoretical basis and practical examples for other systems to carry out trusted validation.
作者
于萌
何紫薇
任嘉勉
周海旭
姜大伟
左远清
YU Meng;HE Ziwei;REN Jiamian;ZHOU Haixu;JIANG Dawei;ZUO Yuanqing(Beijing Civil Aviation Big Data Engineering Technology Research Center,China TravelSky Holding Company;R&D Center,China TravelSky Holding Company,Beijing,100000 China)
出处
《科技资讯》
2023年第19期11-16,共6页
Science & Technology Information
关键词
接口分类
可信验证
回放测试
可视数据
外挂复核
Interface classification
Trusted validation
Playback test
Visual Data
Plug-in review
