What concept allows customers to share computing resources in a public or private cloud?

What concept allows customers to share computing resources in a public or private cloud?

• A. Private Cloud
• B. Multitenancy
• C. IaaS
• D. Public Cloud

Answer: (B)

Multitenancy is the arrangement that makes resource sharing in cloud environments possible. It means a single instance of software and its underlying infrastructure serves multiple tenants, while keeping each tenant’s data and settings isolated from the others. In public or private clouds, virtualization, containers, and strict access controls enable many customers to dynamically share compute power, storage, and network resources without interfering with one another. This shared model lowers costs and improves utilization because resources are pooled and allocated on demand. Private cloud describes the environment as dedicated to one organization, so resource sharing among multiple tenants isn’t the defining concept there. Public cloud refers to who can access the services, not the mechanism that enables multiple customers to share the same resources. IaaS is the service model that provides infrastructure, but multitenancy specifically explains how those resources are shared securely among many tenants.

Multitenancy is the arrangement that makes resource sharing in cloud environments possible. It means a single instance of software and its underlying infrastructure serves multiple tenants, while keeping each tenant’s data and settings isolated from the others. In public or private clouds, virtualization, containers, and strict access controls enable many customers to dynamically share compute power, storage, and network resources without interfering with one another. This shared model lowers costs and improves utilization because resources are pooled and allocated on demand.

Private cloud describes the environment as dedicated to one organization, so resource sharing among multiple tenants isn’t the defining concept there. Public cloud refers to who can access the services, not the mechanism that enables multiple customers to share the same resources. IaaS is the service model that provides infrastructure, but multitenancy specifically explains how those resources are shared securely among many tenants.