Should financial enterprises use public cloud, private cloud, or hybrid cloud for cloud computing applications? What are the differences?
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As the first cloud computing service provider in China to propose the "three-in-one" hybrid cloud concept of physical cloud, cloud host, and managed cloud, UCloud puts forward the view that "the advantage of hybrid cloud is that it simplifies data migration and enhances the stability and high scalability of operation and maintenance without changing the original IT architecture. This is also the reason why financial enterprises are more likely to adopt hybrid cloud in the application of financial cloud solutions." What is hybrid cloud? Why do financial companies prefer hybrid cloud? Public cloud + private cloud = hybrid cloud, which seems to be the general definition of hybrid cloud. Is this the reason why financial enterprises prefer hybrid cloud? UCloud compares hybrid cloud to "the data channel between two clouds". In simple terms, hybrid cloud can be regarded as a connection technology, which is an "information ladder" built between different environments. UCloud summarizes its advantages as "enabling key businesses and databases to run on a physical cloud or hosting machine, achieving data autonomy and control, while also enjoying the flexibility of a public cloud." Taking a financial industry customer of UCloud as an example, UCloud provided a customized hybrid cloud architecture solution for it. The hybrid cloud technology was used to achieve "double connection". The first is to achieve the connection between the test environment, production environment, public cloud and managed cloud, and the second is to achieve the connection of the business dedicated line for the migration of the original computer room. The "double connection" is mainly to achieve safe and smooth business migration without affecting the overall business. It is understood that UCloud's hybrid cloud data center has passed various national level 3 security certifications, and its security level is equivalent to the information system security level of the four state-owned banks. Can hybrid cloud maintain a sense of security? UCloud, which insists on emphasizing "customer demand-oriented product", believes that due to the different fields and attributes of enterprises, as well as personalized factors such as life cycle and capital, ensuring data security is the first and foremost priority and does not mean "one solution for everything". UCloud gave an example from the different demands of Internet finance and traditional finance for cloud computing. For Internet financial enterprises in their early stages, capital is their lifeline, and saving capital and labor costs is an issue that operators focus on. However, when such enterprises grow to a certain scale, the focus of the enterprise will gradually shift from input costs to ensuring stable operation during business peaks. For enterprises in similar situations, UCloud recommends that they prioritize the use of public cloud as the basis for financial cloud solutions, and consider accessing hybrid cloud based on actual needs when the business is stable. This can not only achieve data sharing but also reduce the financial pressure faced by enterprises. For traditional financial enterprises, UCloud analyzed that the main problem they face is how to achieve rapid and smooth business migration while ensuring the normal operation of the business. Grasping this key point of demand, UCloud recommends connecting to the hybrid cloud without changing its existing architecture and data center, so that users' offline devices such as hosted IDCs, owned IDCs and public clouds can be interconnected. In addition, both parties need to pay attention to the issue of disaster recovery and backup. As we all know, although self-built computer rooms have absolute control over information security, their disaster recovery solutions also have certain limitations. Once they encounter natural disasters or man-made disasters, self-built computer rooms will suffer destructive losses, causing great losses to the company. UCloud recommends that the flexibility and high security advantages of the hybrid cloud disaster recovery architecture can be used to maximize business continuity and stability while reducing disaster recovery costs. With the popularization of public cloud, private cloud and hybrid cloud in various industries, cloud computing is no longer just a hot topic, but has become an important concept and application for enterprise development. In the face of the rapid development of cloud computing technology, UCloud believes that the more so, the more cloud computing service providers need to remain highly sober and rational. "For cloud computing platforms, the most important thing is to pay attention to the various development and application needs of the enterprises you serve, rather than just focusing on your own technology. It is your responsibility as an external brain for enterprise operations to keep a close eye on the enterprises you serve and choose the cloud service solutions that best meet their needs." As a winner of Toutiao's Qingyun Plan and Baijiahao's Bai+ Plan, the 2019 Baidu Digital Author of the Year, the Baijiahao's Most Popular Author in the Technology Field, the 2019 Sogou Technology and Culture Author, and the 2021 Baijiahao Quarterly Influential Creator, he has won many awards, including the 2013 Sohu Best Industry Media Person, the 2015 China New Media Entrepreneurship Competition Beijing Third Place, the 2015 Guangmang Experience Award, the 2015 China New Media Entrepreneurship Competition Finals Third Place, and the 2018 Baidu Dynamic Annual Powerful Celebrity. |
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