Microservice architecture recovery based on intra-service and inter-service features

Lulu Wang, Peng Hu, Xianglong Kong, Wenjie Ouyang, Bixin Li, Haixin Xu, Tao Shao

Abstract: Highlights•A Microservice Architecture Feature Model (MAFM) is presented to describe intra-service and inter-service features.•A microservice architecture recovery process based on MAFM is presented to recover the services, dependencies and interfaces.•Testing results show that our recovery has higher accuracy than recent DDPR (MoJoSim score 94% to 82%).•Test on benchmarks shows that results of recovery benefit microservices understanding (accuracy by 24%, time cost by 65%).