Lifetime quality management for multi-tenant service-based systems

In this research, a systematic solution is proposed for the quality management for multi-tenant service-based systems (SBSs) in the cloud environment, which serve multiple tenants simultaneously. First, an SBS needs to be formed by composing existing services at build time stage. At runtime stage, the SBS needs to be monitored for any anomaly which once occurring, service adaptation needs to be facilitated to ensure the successful completion of SBS. By addressing the major challenges of quality management that arise at different stages of the lifetime of multi-tenant service-based systems, the quality of such systems can be guaranteed effectively and efficiently.