Cloud computing is the usage of cloud-based computing resources and services to offload workloads from on-premises servers or data centers. Cloud computing can provide cost savings, increased agility, mobility and scalability.
Cloud computing has many advantages over traditional on-premises computing, such as elasticity and scalability. Elasticity refers to the ability of the cloud to scale up or down in response to changes in demand.
Scalability refers to the ability of the cloud to handle increased loads without performance degradation.
Cloud computing also offers mobility and scalability benefits. Mobility refers to the ability of users to access their applications and data from any device or location.
Scalability refers to the ability of clouds to support an increased number of users and applications.