In which of the scenarios is IaaS NOT applicable?

IaaS, or Infrastructure as a Service, is a cloud computing model that provides virtualized computing resources over the internet. It allows businesses to rent IT infrastructure on a pay-as-you-go basis, which can be particularly useful for organizations looking to minimize capital expenditures.

In situations where an organization has limited capital to spend on infrastructure, utilizing IaaS proves advantageous because it eliminates the need to invest heavily in physical hardware. Instead, companies can access the infrastructure they need without upfront costs, paying only for what they use. Therefore, IaaS is well-suited for organizations that may be cash-strapped yet require robust IT capabilities.

The other scenarios illustrate situations where IaaS is indeed applicable. For instance, when regulatory compliance prohibits offshoring data storage and processing, companies can still utilize IaaS by selecting providers that comply with local regulations. Volatile demand or growth scenarios also align well with IaaS, as companies can scale resources up or down easily. Additionally, when there is a temporary need for infrastructure, IaaS offers the flexibility to provision resources as needed without long-term commitments. This flexibility makes IaaS a suitable solution in various contexts, ensuring organizations can adapt to changing demands efficiently.