Discover why Infrastructure as a Service (IaaS) is the optimal cloud solution for enterprises looking to maintain control over their applications and operating systems while avoiding hardware issues. Learn how IaaS empowers businesses to migrate critical services to the cloud without compromising on flexibility and reliability.
Table of Contents
Question
An enterprise that runs numerous proprietary applications has major issues with its on-premises server estate hardware, to the point where business-critical functions are compromised. The enterprise accelerates plans to migrate services to the cloud. Which cloud service should be used if the enterprise wants to avoid hardware issues yet have control of its applications and operating system?
A. SaaS
B. PaaS
C. IaaS
D. hybrid cloud
Answer
C. IaaS
Explanation
C. IaaS (Infrastructure as a Service) is the most suitable cloud service for the enterprise in this scenario. IaaS provides virtualized computing resources, including servers, storage, and networking, over the internet. By opting for IaaS, the enterprise can migrate its applications and services to the cloud, eliminating the need to manage and maintain physical hardware. This addresses the critical hardware issues affecting the on-premises server estate.
IaaS offers the enterprise full control over its applications and operating systems, as it provides access to the underlying infrastructure. The enterprise can install, configure, and manage its software stack on top of the virtualized resources provided by the IaaS provider. This level of control allows the enterprise to ensure compatibility with its proprietary applications and customize the environment to meet its specific requirements.
While other cloud services like SaaS (Software as a Service) and PaaS (Platform as a Service) offload more management responsibilities to the provider, they do not provide the same level of control over the applications and operating system as IaaS. A hybrid cloud approach, which combines on-premises infrastructure with cloud services, may not be the most suitable option in this case, as the enterprise aims to migrate services to the cloud to address its hardware issues.
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