Shulou(Shulou.com)06/02 Report--

Today, I will talk to you about the difference between ServiceGo cloud service and on-site service, which may not be well understood by many people. In order to make you understand better, the editor has summarized the following contents for you. I hope you can get something from this article.

One of the concerns that enterprises think about cloud computing is performance. Achieving high-speed delivery of applications in the cloud is a challenging proposition involving a number of factors, including an overall access method and an end-to-end view of the application's "request-response" path.

Performance issues include: the geographic location of applications and data relative to the end user, and the speed of Imax O access in the cloud, inside and outside the cloud, and between computer layers and data storage layers. Recently, many service research reports, such as CloudSleuth and CloudHarmony, have tried to measure and evaluate the performance of services provided by cloud computing vendors from different geographical locations and using different application methods.

Cloud service technology stack for a long time, some cloud computing providers have been committed to providing services for specific software stacks. Often, this means they move from Infrastructure as a Service (IaaS) to platform as a Service (PaaS). Different stack-specific clouds can work with most other popular software stacks.

If your application is built using one of these stacks, you may need to consider these cloud computing platforms. They can help you deal with the installation and configuration of low-level infrastructure, thus saving a lot of time and money. On the other hand, they often require developers to follow certain recommended requirements when architecting and writing applications in order to create high-level vendor-level synchronization.

Cloud service level agreement

Some cloud providers have made promises to provide higher levels of service to show that they are different from their competitors in other industries. For example, Rackspace offers a higher level of cloud service SLA to compete with Amazon, a giant in the cloud computing industry.

Note that SLA is usually only an indication of the result when a service fails, not the reliability of the actual service. Its typical representative is SLA, which is guaranteed by GoGrid 10000%. In other words, GoGrid made a commitment of 100% uptime. If it fails to meet this level of reliability, it will compensate the user for 100 times the cost of downtime. While SLA is an effective indicator of the level of commitment of all vendors, knowing the actual uptime of a particular cloud provider is a trickier challenge. Most vendors provide a status page that indicates that the service is running properly, but these pages usually display data from a few days ago or even earlier. In order to obtain long-term data with actual reliability and availability, users had better rely on customer feedback and comparison services such as CloudSleuth and CLoudHarmony.

After reading the above, do you have any further understanding of the difference between ServiceGo cloud services and on-site services? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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