Public-private debate on the fall of cloud computing

As for the IT terminology of cloud computing, the author is not sure whether it has been out of Silicon Valley's notorious technology maturity curve (the Hype Cycle), although cloud computing is gradually beginning to fall, but that does not affect our discussion of the landing of cloud computing. As more and more companies start embracing cloud computing, it's tempting to ask: What does cloud computing mean for business? If you're reading this, that means you already know what cloud computing is and are quite research, and are currently thinking about how to use cloud computing to drive business innovation.

Considering the various factors of the business, you may build your own private cloud or a platform to join the public cloud, depending on your business. This article will explain the major differences between the two cloud computing models of the public and private cloud, assessing the risks to your business of these two cloud models, and ultimately helping you make the right decisions and choose the cloud computing platform that suits your business.

Security issues

Security is a primary concern when it comes to choosing a private cloud or a public cloud, because security is no doubt the most basic requirement for any business. After all, large data era, enterprise information is the life of enterprises.

If you choose a private cloud solution, the "cloud" network is set up in the enterprise's own data center devices, that is, the internal physical server and network hardware, enterprises for all elements of these clouds have complete control. From a security point of view, such control can meet the enterprise's sensitive and important data protection needs, all cloud data access and acquisition can set permissions and monitoring, whether internal or remote access, high-end custom firewall technology can also block from outside the network threat, Physical access control can be used to prevent unauthorized access.

The public cloud has no advantage over the private cloud in terms of security. Therefore, the continuous public cloud security piping can promote the public cloud service providers to invest more energy and funds to ensure security, so as to achieve the same private cloud security.

Cost issues

The reason why cloud computing has attracted the attention of the public has become the dazzling star of IT industry. So after the security, the second thing to consider is the cost problem. On the issue of cost, enterprises should not only consider the cost of technology investment in the early stage, but also consider the cost of continuous expenditure, such as operating expenses, long-term maintenance and enterprise software and application expenses.

For small and new businesses without existing infrastructure and network support, the cost of a private cloud is extremely high. Conversely, for big companies and large companies, they have their own data center and network facilities, they can use cloud computing technology to achieve cloud hosting to improve device utilization while saving a lot of asset waste.

For a public cloud solution, all the management and maintenance of the infrastructure is left to the public cloud service provider, so the client's financial burden is eliminated, which can be mutually offset. However, compared to the private cloud's own maintenance of the server's operating costs, such as data connectivity and power costs, the public cloud service costs, although it will increase, but still lower than the cost of private cloud growth.

Scalability Issues

Scalability is also a factor that must be taken into account, especially for businesses that are rapidly expanding, and the scalability of cloud computing is a very important reason to attract them.

Both public and private cloud solutions ensure a high degree of scalability, but only the flexibility of the public cloud hosting service ensures an infinitely scalable platform that can guarantee growth and expansion of your business without any risk.

But when you run your own private cloud infrastructure, the scale of the extended cloud tends to involve new hardware investments and a fairly long execution time, including connectivity to network devices, but the expansion of the public cloud is only a tabular problem for the price corresponding to the expanded country model. The public cloud service provider can usually complete the cloud expansion in a few minutes, and the negative impact of this period on the business can be negligible.

Who is the best solution?

So, considering all the benefits and effects of the public cloud and the private cloud, which cloud computing model is the best solution for your business, the private cloud or the public cloud?

Whether you are a large multinational company, with a large number of employees around the world, each employee has its own personality needs, hope to have a sustainable development of cloud computing solutions, or you are just a single office enterprise, only through cloud computing network solutions to solve the enterprise Simple network shared storage requirements, There is always a cloud computing solution that can meet your requirements.

If you have existing infrastructure and technical resources, you can make these resources part of your cloud computing project. This seems very logical, you can make full use of these redundant resources, but also reduce some unnecessary costs and equipment functionality redundancy. If your resources have a lot of limitations or future scalability is your priority, and you don't need a military-level data protection program, you'll find a more realistic and cost-effective solution in a public cloud solution.

Editor's language:

None of the solutions are able to meet all the requirements that fit all the businesses.

There is no doubt that no solution can be the best solution for every enterprise, whether it is a public cloud or a private cloud model. But the continued development of technology can lead to further innovations, such as hybrid cloud and distributed cloud computing technologies.

With the passage of time and the development of technology, there will be more new and advanced technology in the future to replace the existing technology, now is not the best time for you to embrace the cloud, and it is up to you and your users to decide whether a public cloud or a private cloud will better meet your business needs, depending on your business needs--remember to consider scalability, cost, Security and flexibility, and then use this information to help you make a sensible decision to drive your business forward.

(Responsible editor: The good of the Legacy)