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CART, a Decision SLA Model for SaaS Providers to Keep QoS Regarding Availability and Performance
2019
IEEE Access
Cloud systems are becoming a powerful tool for business. The evidence of the advantages of offering infrastructure as a service (IaaS), platform as a service (PaaS), or software as a service (SaaS) is overwhelming. Therefore, for SaaS providers, it is essential to know the virtual resources required to optimize the service offered and to keep the quality of service (QoS) at the desired levels. This paper presents an analytic model cloud availability and response time (CART) for obtaining the
doi:10.1109/access.2019.2905870
fatcat:gt7d672me5dcjjmtufulz72eeq