Design a Meta-Model For the Implementationof Hybrid Cloud

[摘要] Many companies are trying to adopt the environment of cloud computing, but, for security reasons, companies are still worried to implicate this environment . We assume that the hybrid model of cloud computing provides the security requirements for these companies. However ,programmers doesn’t have the necessary metamodel to create a standard application that can be compatible to each provider , due to the fact that each provider has his own politic so they can conceive their own cloud . First of all , in this article ,we’re going to prouve that this proposed model hybrid can be fully used so that each client can consume cloud computing services without needing to worry about security problems . that’s why we’re proposing this meta-model so that programmers can get the architecture of cloud computing.

[关键词] Security Cloud;hybrid cloud hybrid;meta-model;application architecture;SAAS Application