It is seeming increasingly probable that public cloud will replace private and hybrid cloud implementations. It is owing to the fact they are becoming affordable, legacy regulatory impediments are being overcome, and they are gearing up to redress every legal problem that buyers and consumers of information technology may have on assigning them very crucial cloud tasks.
But even now, there are still tasks or circumstances that would sit more comfortably in a private or a hybrid than on a public one. This could be due to prohibitive costs incurred for running assignments for a long period on a public. Organizations might be feeling the heat of the expenditure incurred on hardware, personnel, and data centers. It could also be because certain regulatory or compliance obstacles have not yet been resolved. Apprehension of transitioning onto a public could be another reason, besides other ones specific to certain companies.
IT vendors are definitely aware of these issues. That is the reason why private models are available aplenty in the market. But these solutions could be rehashed ones selling under a new label.
This environment is not at all encouraging, but also unfortunate. All such problems notwithstanding, there do exist private cloud solutions that provide genuine value to customers.
Therefore, private solution providers, even the reliable ones, are facing flak for no fault of theirs. On the other hand, when people avail public cloud solutions being offered by Amazon or Rackspace, there are no complaints.
Public clouds being offered by renowned companies are very large and flexible too, but the internal cloud being used by an organization increases too. Public providers will have more purchasing power and will also get a larger discount than your organization does from the suppliers. The public provider will also take into consideration the profit factor.
As the clouds get bigger, it is more probable that additional resources will be provided to customers when they require them. This, in turn, benefits the larger cloud service providers, as they pass on the costs to the user. The end user also pays for the cloud’s hardware. It is also a fact that none of the public clouds have unlimited flexibility. They have their own set of limitations too.
For a cloud user, it does not make a difference at the outset whether it is a private or a public one. At the end of the day, they need cloud services, which fulfill their storage needs at a reasonable price along with the fact on how dependable the provider is.