What is the primary benefit of utilizing cloud resources for applications?

Utilizing cloud resources primarily benefits applications through greater scalability and flexibility in resource allocation. This means that organizations can quickly adjust their computing resources based on demand, scaling resources up or down as needed without the limitations of physical hardware. This flexibility allows businesses to respond effectively to fluctuating workloads, ensuring they have the necessary resources during peak times while minimizing costs during quieter periods.

In contrast, while eliminating the need for any physical hardware may seem beneficial, many organizations still maintain some on-premises equipment. Furthermore, improvements in internet connectivity can enhance the performance of cloud services but are not a primary benefit of using the cloud itself. Lastly, the notion of ensuring lower costs in every situation is misleading as cloud expenses can vary widely depending on usage patterns and service types, making it unreliable to claim that cloud solutions will always be cheaper.