Popular Science: What "mined areas" should be spanned by enterprises?

The first step: Ask yourself 5 questions first, do not parrot

First of all, it needs to be clear that not every business needs to be on the cloud, or overall. Cloud computing is very good, save money and labor, so that the business more flexible and convenient access to large data analysis capabilities. But cloud computing is not omnipotent, roadside pancakes spread out a micro-blog can be marketing to the country, their own to buy a cloud server is absolutely unnecessary.

So, before making a decision, let's go through 5 simple questions to see if the enterprise really needs the cloud:

1 are your users distributed across the country, with a larger geographical span?

2 Do you invest a large cost in the basic it segment but the performance is not satisfactory?

3 Are you in a fast growing business, or are you about to enter a breakout period?

4 Do you encounter or may encounter security problems that affect the operation of the public business of the enterprise?

5 are your competitors in the cloud and getting better results?

If at least one of the 5 questions is answered yes, you can proceed to the next step to start shopping for cloud computing services, otherwise you need to figure out whether it is worth paying the cost and risk of the cloud.

Step two: Determine the cloud architecture scenario, which is the foundation can not be sloppy

1 Select mixed cloud \ Public Cloud

If the enterprise has a large number of self purchase IT infrastructure, there is built or rented room, or some sensitive data still need to remain on its own physical server, you can use the virtual private network VPC to build a hybrid cloud, as a phased over the program.

If the enterprise has not built IT infrastructure, then the public cloud is the best choice.

2) Design System architecture

A, the general enterprise will be based on the traditional IDC to build this set of IT systems, the first to do a program, can be used as the basis of the cloud program and comparison program. Mainly consider the scale of resources, performance requirements, extensibility requirements.

B, some of the larger cloud computing platforms, Aliyun, for example, provides multimedia, medical, gaming, IoT, games, and many other industry segmentation solutions, which provide a wealth of typical deployment cases for reference, enterprises can divert, see how peers do, and through the service price calculation, to estimate the overall budget.

C, the simplest, if they are not sure, can be pre-sales technical services for consultation, most of the cloud computing platform to provide such services.

The third step: early test, good or bad, use to know

According to the business deployment plan, select the corresponding cloud products and services for function, performance, security testing. In the domestic largest cloud computing services platform Ali Cloud, all products are to take self-service, registered Aliyun account, open the corresponding test service instance can be.

At the same time, Aliyun also for the provision of 4 core cloud products free trial (Trial address: http://click.aliyun.com/m/1564/). This is better, you can first try to buy, after all, shoes comfortable uncomfortable, only feet know.

Fourth Step: Deployment migration

Through the test results, you can purchase the desired product and configuration, start migrating to the cloud. Several of these considerations should not be overlooked.

First of all, to save the province, the major cloud platforms will not regularly introduce some preferential policies, especially for new customers. For example, on August 11, Aliyun launched the first-half half-price strategy for enterprise Purchasing Cloud Server ECS and cloud database RDS, which can save more than 100,000 yuan. (Activity address: http://click.aliyun.com/m/1717/)

Second, if the new business is built in the cloud, you need to complete the domain name record first.

Finally, if you encounter important activities or events that are likely to require service coverage, you can inform the cloud service provider in advance to prepare. Take Aliyun, for example, to provide professional escort services to ensure that enterprises to help users to spend similar game on the online, double 11 promotions such a flow peak.