Write by nine days Yan Ling (jtianling) -- blog.csdn.net/vagrxie
Discuss newsgroups and documents
Technorati label: cloud computing, cloud computing concept, What Is Cloud computing
Cloud computing has been booming recently. I don't need to talk about it, but do we know what cloud computing is?
Refer to technical Encyclopedia: What is cloud computing (image and text)
However, the vast majority of cloud computing applications are still confusing. Today, I have read an article abroad to teach you how to identify pseudo cloud computing and real cloud computing. Some of them are real and some are very involved, it is a different type. After translation, we will give you a reference. You can also compare it with this. In the end, the products hyped by various manufacturers are fake and can also be purely used as entertainment.
Original article from "15 ways to tell its not cloud computing": (16 actual articles)
If it mentions "Grid Computing" and "Open Grid Computing Service "..... It is not a real cloud
If you need to send a 40-page requirement document to the server provider to obtain the service ..... It is not a real cloud
If you cannot buy with your credit card ..... It is not a real cloud
If they try to sell your hardware ..... It is not a real cloud
If no API is available for calling ..... It is not a real cloud
If you need to redesign your system for it ...... It is not a real cloud
If it takes more than 10 minutes to provide services ...... It is not a real cloud
If you cannot terminate the service within 10 minutes ..... It is not a real cloud
Suppose you know where the machine is ...... It is not a real cloud
Suppose there is a consultant in the house .... It is not a real cloud
If you need to pay in advance the number of machines you need ..... It is not a real cloud
Suppose it can only run in one operating system ...... It is not a real cloud
Suppose you cannot connect to it from your own machine ..... It is not a real cloud
If you need to install software to use it ..... It is not a real cloud
If you have all the hardware ........... It is not a real cloud
If it takes 20 slides to explain ...... It is not a real cloud
The author of the original article retains the copyright reprinted. Please indicate the original author and give a link
Write by nine days Yan Ling (jtianling) -- blog.csdn.net/vagrxie