Cloud computing defines as several deployment models. Each of the models owns specific benefits for businesses migrating to or operating in a cloud-based environment. Thus, startups plan to use it have to know the deployments first. There are three categorization of cloud computing deployments based on an organization’s ability to manage and secure assets as well as business needs.
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Private cloud
As suggested by the name, the private cloud aims is to help specific business and IT needs/ operations. It is created for exclusive use by a single business comprising of multiple customers.
The private cloud provides more control over customizability, scalability, and flexibility. At the same time, it improves the security of assets and business operations. This sort of infrastructure can be built on-premises or outsourced to a third-party service provider. Either way, it has the ability to maintain the hardware and software environment over a private network solely for the owner.
Public cloud
The first is the public cloud. In general, the public cloud is Software as a Service (SaaS). It offers the service to users over the internet. It is the most economical option for users. In the public cloud, the service provider takes care the bandwidth and infrastructure expenses.
It has limited configurations. Moreover, The usage capacity determines the cost.
However, the limitations of the public cloud are its lack of SLA specifications. Indeed it provides high reliability, lower costs, zero-maintenance, and on-demand scalability. But, businesses operating in the public cloud have to comply with severe regulations. Thus, for startups that own sensitive information public cloud should not be their choice.
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Hybrid cloud
A hybrid cloud is the combination of a private and public cloud. It provides more flexibility to businesses while having control over critical operations and assets. It accompanied with improved flexibility and cost-efficiency. The hybrid cloud architecture enables companies to take advantage of the public cloud as and when necessary due to their easy workload migration. For instance, businesses can use the public cloud for running high-volume applications like emails and utilize private clouds for sensitive assets like financials, data recovery, and during scheduled maintenance and rise in demand.
Each of these cloud computing deployments has different benefits. Thus, businesses or startups can choose which suits their needs.