Research on secure workload execution scheme in heterogeneous cloud environment

<span lang="EN-US">The increasing demand for the hardware, software and infrastructure is playing a big role in information technology domain towards need of customer’s specific requirements. Cloud computing major backbone providing such services over internet. It includes as applications, storage, network, scalability, sharing, virtualization, confidentiality, security, authentication, integrity. A large number data intensive workflow applications uses heterogeneous cloud environment communication computation operation. An intruder/attacker will utilize these environments their benefit by flooding malicious links, unwanted others. In environment, detecting device/packet during execution critical challenging task. The various method with service level agreement (SLA) quality (QoS) have been modelled recent time; However, models are not efficient users maintaining high QoS or applications. This article focus on addressing research future direction, issues challenges work meeting secure model environment.</span>