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The Strategy of this model refers to the cloud service strategy a company should use. To limit the scope of this project, cloud service strategies were narrowed down to the three most common cloud service strategies—IaaS, SaaS and PaaS—that companies move their services to.

It is important to note this model and strategy do not encompass all the different cloud service providers within a specific cloud service strategy. A different model would need to be created to evaluate a specific provider within a cloud strategy option. Choosing a cloud service strategy will greatly narrow the scope of decisions a company must consider when moving their services to the cloud.