Shulou(Shulou.com)06/03 Report--

What issues should be considered if I can buy a CVM? Many people don't know much about it. Today, in order to make everyone more aware of the matters needing attention in buying a CVM, I have summarized the following and let's take a look at it.

CVM, also known as CVM. It is the same as a stand-alone server, but faster and more convenient than a stand-alone server! The key is that the cost is lower!

For example, to provide secure and stable cloud servers for millions of enterprises and developers, the management method is more simple and efficient than physical servers. You can quickly create or release any number of CVMs without purchasing hardware in advance.

To select a CVM provider, you need to consider the following aspects:

1. To select a service provider with a national certification qualification.

Most ordinary netizens can't tell the truth from the fake, but they can tell by whether they have legal qualifications or not. For example, it is critical that Aliyun, Tencent Cloud and servers have permission to take photos from the national cloud.

two。 Whether a trial can be provided.

Internet virtual products, formal service providers can often provide trial, satisfied with the payment. If a trial is not available, it will prove that its strength is limited. This is also a criterion of judgment.

3. Price system setting

CVM products have the feature of dynamic on-demand purchase. To put it simply: at the beginning of business development, you only need a house of 10 square meters (1 core CPU, 1 gigabyte memory, 50 gigabytes of disk, 1 megabyte bandwidth), then you only need to buy this configuration. Later, the business develops and grows, requiring a 100-square-meter house (6-core CPU, 10 GB of memory, 500 GB of disk, 50 m of bandwidth), so you can seamlessly upgrade to this configuration without affecting your business. This is very important.

4. after-sale service

Do not underestimate this item, this is a very critical content. Any product needs after-sales service, just like people get sick. After-sales service is also a test of the ability of service providers, many cloud service providers do not want to provide, but do not have this after-sales service capability. After-sales service includes two parts: service response and service ability. In this part, you can make a comprehensive reference to the netizens' comments on the service provider.

5. Plan your own needs

Before purchasing a CVM, you need to plan your own needs, such as the current volume of your business and the possible business growth in the future. If you don't know anything about this, you can consult the service provider in time.

The above is a brief introduction to what issues should be considered in order to buy a CVM. Of course, you have to use the above differences in detail before you understand it. If you want to know more, welcome to follow the industry information channel!

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