Resource Pooling in Cloud Computing is a critical mechanism that allows cloud providers to efficiently manage and allocate their computing resources, such as processing power, storage, and networking capabilities, to serve multiple clients or tenants from a shared infrastructure. This ensures that resources are used optimally, while offering flexibility, scalability, and cost-effectiveness.

At its core, resource pooling leverages a multi-tenant model, where different customers share the same physical resources, but with strict isolation in terms of data and applications. This shared infrastructure is enabled through virtualization technologies that create virtual machines (VMs) or containers, allowing multiple applications to run concurrently on the same physical server without interference.

The primary advantage of resource pooling lies in its dynamic nature. Resources are allocated and distributed based on the need of the moment. This means that during periods of high activity computing power or storage can be handed over to the client, and during periods of low activity, these resources are reduced. This flexibility ensures that no resources are idle and increases device performance.

Important Features of Resource Pooling:

• Multi-tenancy
• Dynamic distribution
• Scalability
• Cost-efficiency
• Load balancing
• Geographic distribution