Microsoft 365 Fundamentals MS-900 Practice Question

Utilizing a public cloud service is the best solution because it allows the company to avoid large upfront capital expenditures associated with purchasing and maintaining hardware. Public cloud services operate on a pay-as-you-go model, converting capital expenses (CapEx) into operational expenses (OpEx), and provide scalability and flexibility to adjust resources as needed.

Building a private cloud infrastructure or maintaining an on-premises data center would require significant upfront investment in hardware and ongoing maintenance costs.

Implementing a hybrid cloud model still involves managing some on-premises resources, which may not fully address the company's desire to minimize upfront costs.