The advantages and disadvantages of Linux cloud computing How much do you Know (reprint)

"If you're running any business that relies on data structures or network management, the benefits that cloud computing can offer you are undeniable." "Bmit's chief marketing officer and business development specialist," said Jack Mizzi.

Cloud ComputingConcept is easy to understand, but we can explain it from another point of view, making it simpler and more understandable. In the early years, farms or factories were driven primarily by windmills or water tankers. Later, with the advent of the power grid, the power supply can be achieved through access to the grid. And they only pay for the power they use, which avoids the huge cost of building the power infrastructure.
A good cloud computing provider is essentially the same as the grid--one-stop online access to all hosting services. This means that when you need a range of services, such as hosting, data storage and backup, creating your own virtual machines, collaboration tools, and business intelligence solutions ... or more services, these are all available through the cloud service provider.
There is a phrase called "good things into three", for cloud computing is no exception. Cloud computing can provide a private mode, a common pattern, and a mixture of the first two patterns. As you can imagine, cloud computing services in each mode have their own distinct advantages and are suitable for different scenarios. Next, we will elaborate on the differences between the three modes.
Public cloud services are generally available over the Internet, and vendors can use a per-charge model-such as hourly or per-bandwidth consumption-to sell shared resource services such as infrastructure, applications, or storage options.
A big advantage of public cloud services is that it's cheap, which makes it a great choice for small and midsize businesses. It is worth reminding, however, that users cannot supervise the underlying infrastructure management that has their data, which requires a higher degree of trust from the user, after all, the direct evidence that the data is well preserved is rare.
Of course, if you're working with a reputable public cloud provider, you might consider giving it full trust.
For public cloud services, the other thing you should be concerned about is that they rarely have a customizable whole-you typically handle transactions through a single package, and most of the services you can choose come from the package's appeal. Whether this is a positive or negative factor depends on what your business is and what your prospects are for the whole issue.
Some people actually appreciate that the public cloud does not need to be overly detailed. It allows companies to perform service tests more simply, and such test experiences are good for their business.
The definition of a private cloud is that it adds security and privatization features and is typically used in some special business. It is the root of a customized solution.
Is the private cloud an upgrade to the public cloud? Once again, it really depends on the company's needs. If you are running a large business, it may be easy to feel the pressure from the limitations of the public cloud. The characteristics of a private cloud are very similar to self-service and scalability, but they are more independent.
For example, a public cloud is like a bus, you don't need to know what it looks like, and you don't need to know how it goes, you just need to know that it will take you from point A to point B, that's enough. And the private cloud is like a car you rent, you can decide what the car is, hatchback or SUV, you can decide the route. Obviously, it is cheaper to take a bus than to rent a car. The common denominator of the two schemes is that they are cheaper than money to buy the car.
Hybrid cloud is the way to go, but why is the company going this way?
If you use hybrid mode, you can apply a private cloud to very sensitive, dense data, or run your most critical workloads on it, and put those jobs that are not urgent or that require increased scalability into the public cloud. In addition, hybrid clouds are excellent when disaster reconstruction or cloud outbreaks are required.
Cloud Bursting is an application deployment model that runs in a private cloud or data center and suddenly enters the public cloud when the need for computing power reaches its peak. The benefit of this hybrid cloud deployment is that organizations pay for additional computing resources whenever they need it.
If you are running a series of businesses that depend on any type of data structure and network management,Cloud ComputingThere is no doubt about the advantages that can be brought to you. There is nothing to compare with flexibility, customization, and ease of use. In fact, there are many phenomena that make cloud computing seem unstoppable. But what companies really need to do is find a great way to make sure that your company can get exactly what it needs, so that business operations can run smoothly.
So these programs have no good or bad points, only suitable and unsuitable.
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The advantages and disadvantages of Linux cloud computing How much do you Know (reprint)