Cloud data storage and the management of computer system resources have become one of the trending technologies in the industry ecosystem today. This on-demand availability of data and resources without direct and active contact of the user has gone a long way to help industries and organization to manage and run their establishment. The public cloud computing storage service which deliver IT resources on the internet based on pay-as-you-go pricing.
However, as simple as Public Cloud Computing may have made our storage work easier, it have some limitations which we must be aware of as we patronize the services. While companies are entrusting precious information and applications to public cloud providers, some have suffered unforeseen consequences and hence these drawbacks have to considered:
Loss of control
There is a limited control when you outsource your technology to the public cloud. Physical configuration and other aspects of IT management are left to teams of people who are far from the daily operations of your business. The use of external technical support has been a standard practice for many companies for years. And with the advent of cloud computing, businesses may consider getting out of the IT business altogether. But the trade-off of infrastructure control for the perceived benefits of the public cloud should be taken into account.
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Public cloud providers tend to have a one-size-fits-all approach. This can be disastrous for organizations that have a complex network structure or complicated application processes. In such a situation connecting with local peripherals can be a problem.
Because of this multitenancy attribute, public cloud computing can restrict any customization that may be required for your technical implementation. This simply implies that public cloud may not meet your need for the integration of all your IT infrastructure all the time.
When you use the public cloud, your visibility is limited. You can only see what they allow you to see. But what’s behind the scene of the front-end interfaces may not be authorized for your full access. Our cyber world is becoming ever more user-friendly. The WYSIWYG editing format has become obsolete.
The outstanding and promising part of cloud computing now is that it’s all automatic. Just by the click of a button and the underlying technology does all the rest for you. You may not need to know everything about it. But willful ignorance is not generally an accepted principle for IT professionals who want to properly manage their infrastructure, or for managers who need all the information they can get to make the best decisions for their company. And as a matter of fact, you should know the basic principles of cloud computing before using it in managing your organization.
Increase in the cost of service
Though public cloud providers operates on the “pay-as-you-go” business model, it is still not encouraging how the providers are increasing the price packages on the daily basis. This singular act many times demoralizes customers on public cloud computing services. It is good you know this and choose wisely.
Service reliability issues
This point to the fact that cloud computing can make troubleshooting more difficult. When you call your public cloud service provider because your service is down, you may probably relax and wait for them to fix the issue, but on the contrary the IT personnel from your cloud provider may not see any issue. In this case your infrastructure has to remain inactive for a while which may affect your organization negatively on service delivery from your own end.
All this counter motion is because of the difference in location and physical contact.
In a nutshell, the advantages and disadvantages of public cloud computing should be balanced. Turning to a private cloud implementation may be the best solution. New alternatives are making private cloud implementations more appealing nowadays.