In a private cloud, organization sets up a virtualization environment on its own servers, either in its own data centers or in those of a managed services provider. This structure is useful for companies that either have significant existing IT investments or feel they absolutely must have total control over every aspect of their infrastructure. The key advantage of a private cloud is control. You retain full control over your infrastructure, but you also gain all of the advantages of virtualization.
Hybrid Cloud is an integration of both Private and Public Cloud for high efficiency in performing distinct functions in an organization. For example, an environment created mixing On-premise, private cloud and public cloud (i.e. GCP, AWS, Azure). This framework efficiently utilizes the advantages of public resources to upscale their internal resources without risking an overload in case of unexpected spikes in usage.
Cloud computing infrastructure is the collection of hardware and software elements needed to enable cloud computing. It includes computing power, networking, and storage, as well as an interface for users to access their virtualized resources. Applications such as Online Data Storage ,Backup and Recovery, Big data Analysis ,Testing and development, Anti-Virus Applications , Ecommerce Application, Cloud computing in education, E-Governance Application can be deployed on cloud.
In a traditional environment, an organisation’s IT department has to manage a wide range of hardware and software resources. The tasks involve configuration, applying the latest patches and updates, and carrying out upgrades and
replacements. Furthermore, workloads and manpower requirements increase with the size of the IT infrastructure. When an organization uses cloud services, their infrastructure management tasks are reduced to managing only those resources that are required to access the cloud services. The cloud infrastructure is managed by the cloud service provider and tasks such as software updates and renewals are handled by the cloud provider. The provider
ensures that the cloud infrastructure remains modern and up-to-date with consumer requirement.
