A Hierarchical Self-Healing SLA for Cloud Computing
Ahmad Mosallanejad, Rodziah Atan, Masrah Azmi Murad, Rusli Abdullah
This paper proposes the SH-SLA model to generate a hierarchical self-healing SLA in cloud computing. The self-healing ability contains the SLA monitoring, violation detecting and violation reacting processes. In SH-SLA, the related SLAs communicate with each other hierarchically. The SLA would be able to check its QoS and notify the recent status to dependent SLAs.