What is a benefit of using a public cloud?

Using a public cloud offers significant cost-effectiveness primarily due to shared resources. In a public cloud model, multiple organizations utilize the same physical infrastructure, which allows the cloud provider to optimize the use of resources and pass those savings onto users. This model reduces the need for individual organizations to invest in extensive hardware and maintenance, enabling them to pay only for what they use. Resources such as storage, processing power, and network capacity are dynamically allocated based on demand, further enhancing cost efficiency by ensuring that users aren't paying for idle capacity.

Additionally, because of the pooling of resources, public cloud services often have the additional benefit of scalability. Organizations can quickly scale their usage up or down based on current needs, which aligns costs directly with usage and limits waste. This flexibility attracts businesses that want to keep operational costs low while still maintaining access to high-quality infrastructure and services.