Interviewing, in most cases, is regarding service models like Infrastructure as a Service, Platform as a Service, and Software as a Service. Candidates are requested to describe how to differentiate between them and outline the degree of control they have. Deployment models: public, private, hybrid, and multi-cloud, are also more or less under general discussion with the candidates. 

Companies would like assurance professionals to be able to offer models that satisfy particular business requirements. For instance, a healthcare facility would need an exclusive cloud to ensure compliance, but a startup is able to use public cloud facilities to keep costs to the barest minimum. Professionals with the ability to match technical models with actual decision-making capabilities are scarce.