Before we talk about cloud computing, let's think about why we need "cloud" and "cloud computing." Nowadays more and more applications are migrating to the "cloud", such as the various "cloud disk" storage that we are exposed to in our lives. Cloud compuTIng is an add-on, use, and delivery model of Internet-based related services that typically involves providing dynamically scalable and often virtualized resources over the Internet. Cloud is a metaphor for the Internet and the Internet. In the past, the cloud was often used to represent the telecommunication network, and later used to represent the abstraction of the Internet and the underlying infrastructure. As a result, cloud computing can even make you experience 10 trillion operations per second, with such powerful computing power to simulate nuclear explosions, predict climate change, and market trends. Users access the data center through computers, laptops, mobile phones, etc., and perform calculations according to their own needs. There are many ways to define cloud computing. For what exactly is cloud computing, at least 100 explanations can be found. At this stage, it is widely accepted that the National Institute of Standards and Technology (NIST) defines that cloud computing is a pay-as-you-go model that provides usable, convenient, on-demand network access and configurable access. The computing resource sharing pool (resources include network, server, storage, application software, services), these resources can be quickly provided, with little administrative effort or little interaction with service providers. From the global market, Microsoft Azure + Google GCE + IBM's Softlayer + Alibaba Cloud, the market share of the four companies is not as good as Amazon AWS. Where is Microsoft Azure strong? Technical reserve. Although Amazon AWS has a large number of employees around the world, there are dozens of core engineers, and this level of technology at Microsoft can be said to be a big one. And you see, many Azure products are now tested and the data is better than AWS. Rich business experience. This has helped Microsoft Azure's traditional industry and large government and business in the business field. Microsoft's weaker is the operation. Microsoft is ultimately a software company, so he is more cautious when it comes to user demand. At the level of innovation and the richness of products, it is still far from AWS. Give 4 points, AWS does not say, a single market share of more than 50% of the world. I think AWS's current biggest competitive advantage lies in its rich segmentation products and its application market, especially the latter, which can help cloud computing players extend their reach into a wider range of traditional IT fields with a subversive imagination. If you want to say its weaknesses, some of its architecture and implementation of features, can not use the latest technology, so the cost will be higher, performance can not be the best. Give a 4.5 point, Google GCE is still very young. The GAE of the PaaS level has been pushed before. The result is proved that even in the United States, PaaS is still relatively pitted, and the transformation of IaaS has been made. In fact, the best opportunity has been missed, and cloud computing has proved to be a certain sales capability. Google Not long, so I am not optimistic. Give a 2.5 point to IBM Softlayer. Two recent things deserve attention: The What's App, which was acquired by Facebook for $13 billion, proved to be using Softlayer's service, which made it a real fire, although it actually used Softlayer's physical machine. IBM sold the X86 server division to Lenovo. This is the announcement of the red fruit. It decided to move toward cloud computing firmly, and to use its attitude of embracing cloud computing to make its own life. give it a like. Of course, if you contact IBM's fiscal year 2013 revenue decline, the precursors here are more obvious. IBM is indeed a great company, saying that transformation is a transformation, although it is a strong man, a variety of layoffs. . . China is crying. . . With the power of acquisition, IBM's image on the territory of cloud computing is not as good as AWS and Azure. Give a 3.5 point to Aliyun. Some people ridiculed that the previous Ali cloud was quickly broken by someone. I think that all cloud service providers in China should thank Aliyun. Without the market education and concept popularization of Alibaba Cloud from 2012, cloud computing will not land in China so soon. In addition, Alibaba Cloud is also an undeniable big brother in China. The market share of the domestic IaaS level is absolutely more than half. Although, at present, Ali is still on the road of (Mo) attacking AWS, but after replacing the leader, it has indeed embarked on a more competitive path. It is said that Alibaba Cloud is far less than AWS and Azure, and apparently it has not seen its real influence in the country. Give 4 points. The subject also asked, "There are other powerful competitors worth saying." Given that other students in Yingtuoyun are too busy to have time to answer questions. . . Then let me come to my face and say no to the English cloud. “Low-key, good performance, great service.†This should be the impression of the vast majority of people in the industry. In fact, from the perspective of an Yingtuo cloud employee, if I let me summarize the impression of it, it is probably low-key, user demand, and rapid iteration. I remember once, some people said that it seems that everyone’s impression of Ying Tuoyun is that the service is good and the technical advantage is not obvious. Here is whether we strengthen it in publicity. Get a response very quickly. They talked about a small example that was very impressive. The core of a company's success is whether it can solve the user's problems, not just whether the technology is advanced. Like Tencent, at first, everyone did not think it was particularly strong. Tencent did not specifically say it. When I took out the technology a few years ago, I found that it was much stronger than the technology of other companies, just like the story of "140 million online" that Icezhuang had previously said. Therefore, the core of our company's attention is to solve the problem of users. Technology is only a means to help users solve problems. Another thing that I found is that the UI of Yingtuoyun is actually not excellent. Compared with some competitors, it is even relatively simple, but few people say that the products of Yingtuoyun or the background are not easy to use. The product is very comfortable to get started, and can't say why. Later, I realized that users like Ying Tuoyun have a lot of updates and iterations every week. This week's feedback and requests from users and everyone will be iterated next week. And many of these are deeply localized requirements that are dig into user companies. At the same time, because Ying Tuoyun is focused on the game and Internet industries, it is possible to realize the basic common needs of the industry in products and functions, and this implementation is for cloud service providers who are not serving the sub-sectors. Said, it is probably a disaster. Therefore, Yingtuoyun has grasped two points very well in satisfying the characteristics of users' needs: Try to serve the users like the support department of the user company. The user's needs are the next product of Yingtuoyun. Ying Tuoyun rarely speaks rhetoric to the outside world. This is probably due to the humility of the boss who rarely pulls up the shelves in front of the employees. But I can really feel the heart of the Yingtuoyun team and the confidence that others have brought to them because of the efforts of others. Not long ago, Huawei’s declaration of catching up with Aliyun in three years was like a thunder in the flat, and there was a wave of cloud computing hotspots in the scientific and technological community. Today, China's 2017 cloud computing enterprise top 100 list is born, Alibaba Cloud ranked first, Huawei Cloud temporarily ranked fifth. It is still unclear whether Huawei Cloud will surpass Alibaba Cloud in three years, but cloud computing is becoming more mature in China. NO.1 Aliyun: Money is wayward Alibaba Cloud was formally established in 2008. According to public information, the net income in 2013 was 600 million yuan, and it is estimated that 2014 will reach 1 billion yuan. It has an absolute leading position in the domestic public cloud market. In November 2014, following the listing of Alibaba, Alibaba Cloud's investment in the public cloud was even more fierce, with various price cuts, various promotions, and a large number of vouchers to promote cloud sales. Infiltration in the financial, government and other industries has progressed well. Every short period of time, there will be news that various local governments have moved into Alibaba Cloud. Although the purpose of the news promotion is relatively strong, it is undeniable that Alibaba Cloud in 2014 Business progress is really good. As the Internet company itself is a variety of fast-paced, Alibaba Cloud's progress is quite fast, much faster than the overall rhythm of the cloud of some domestic communication companies, the cloud of IDC. NO.2 Telecom Cloud: Cloud in the field of communication Telecom's cloud is the best among the three major operators in China. According to its official statement, there is an estimated revenue of 3-4 billion yuan in 2014, and the source of income should mainly come from corporate customers. As a state-owned enterprise, telecommunications has advantages in securing domestic customers. However, in the field of personal and small and medium-sized enterprises, telecommunications cloud service categories are small, slow to update, and customer service is generally not fully utilized. As the saying goes, "The show is rebellious, and the decade is not successful." The future development of the telecom cloud will depend on its future strategic layout. NO.3 Tencent Cloud: Yun Xingui, who is late At the beginning of 2014, Tencent Cloud officially started commercial use, and gradually launched IaaS and some simple PaaS services. The advantage of Tencent Cloud is Tencent's huge customer base in the social and gaming fields and the huge third-party service provider ecosystem. This is the foundation of Tencent's cloud development. At least in the field of SME users, it can be compared with Ali. . In the second half of this year, Tencent also gradually strengthened cooperation with enterprise IT vendors such as IBM to promote the development of the cloud field. NO.4 China Unicom: Wo Yun Woyun is the world's leading cloud computing service provider for millions of enterprises and developers to provide secure and stable cloud services such as cloud servers, cloud hosts, CDNs, object storage, cloud storage, and cloud databases. Unicom Cloud Data Co., Ltd. is a wholly-owned subsidiary of China United Network Communications Co., Ltd. It is a state-owned large-scale high-tech enterprise with independent legal personality. The company relies on China Unicom's strong communication network capabilities, first-class infrastructure resources, high-quality customer base and good brand reputation to provide IDC, cloud computing, IT infrastructure, etc. to customers in the Internet, government, education, finance, logistics and other industries. Construction and services to help customers improve their core competitiveness. NO.5 Huayun Data: Counterattack by professional manufacturers As the largest independent cloud computing service provider and representative of professional cloud computing vendors in China, Huayun Data has achieved remarkable results in 2014. At the beginning of the year, he won the $50 million Series B financing from Heiner Asia's leading investment and Intel investment, and became the representative of the development of professional cloud computing vendors. Huayun Data has tens of thousands of physical server clusters in more than 15 cities and 20 data centers in China. The cloud cloud resource scheduling and management system independently developed by the cloud cloud nesting platform can quickly take over the traditional IT architecture that may be very complex inside the enterprise. There is no need to consider the technical difficulty and investment of different architectures and equipment integration, and at the same time maximize the reuse of existing IT resources. NO.6 China Mobile: Mobile Cloud China Mobile Communications Corporation ("China Mobile") was established on April 20, 2000 with a registered capital of 51.2 billion yuan and an asset size of more than one trillion yuan. It has the world's largest network and customer scale, and was listed in 2013. Fortune magazine is ranked in the top of the world's top 200 telecom brands with 71 brands. "Mobile Cloud" (http://ecloud.10086.cn/) is a subsidiary of China Mobile Communications Corporation. It is a cloud-based technology launched by China Mobile for customers such as government, enterprises, institutions and developers. The services of basic resources, platform capabilities, software applications and other services. Mobile Cloud is a public cloud platform based on China Mobile's “Big Cloud†and developed by independent technology. It will calculate, store and network through technologies such as server virtualization, object storage, network security capability automation and resource dynamic scheduling. , security, big data, open cloud market, etc. as a service delivery, customers can use as needed according to the needs of their applications, pay per use. The mobile cloud service has a short deployment period and fast business lines; it can be used on demand to reduce costs; the core technology has the advantages of completely independent intellectual property rights, security and credibility, and guaranteed service quality; mobile cloud business products are rich, and can build a station for customers. Personalized solutions to meet different needs of customers. Mobile Cloud introduces a large number of outstanding talents in operation and operation and maintenance of cloud computing. By leveraging the technological advantages of independent research and development, it has built a strong operational and operation support team to give full play to China Mobile's existing operational support network advantages and provide customers with pre-sales. Support services, after-sales service and technical support support services. NO.7 Baidu Cloud: Can't figure out whether it is a cloud or a brain? In the middle of 2014, Baidu Cloud was released, and then it began to focus on publicity. Baidu cloud, Baidu data factory, Baidu brain, is the future strategy of Baidu promoted by Li Yanhong. Among them, Baidu cloud is the foundation to support the strategic development of big data, and the cloud looks more like a platform to support the internal. What is the actual promotion and development goal of Baidu Cloud? At present, it seems that Baidu has no focus on promoting the cloud. Perhaps for Baidu, the "cloud" is far less important than the "brain". NO.8th Century Internet: the preferred partner of domestic landing 2014 is a year in which Century Internet has been relatively smooth in the field of cloud services. The Azure cloud that cooperated with Microsoft has already landed at the beginning of the year. The cloud with IBM has also landed in the middle of the year. With these two international partners, Century Internet is The cloud field is also considered to have a place. In addition, the domestic customer development has also made good progress. At the end of the year, it also received financing of 296 million US dollars for Jinshan millet. This amount can be amazing in the field of cloud computing. In China's public cloud market, Century Internet is not the protagonist, but who can ignore him. NO.9 Huayun Huayun Data is a leading cloud computing infrastructure operator in China, focusing on R&D and operational commercial cloud computing infrastructure, providing cloud-based IT solutions and outsourcing services to domestic and global customers. Huayun Data has tens of thousands of physical server clusters in 20 data centers in more than 15 cities in China. The network covers China Telecom, China Unicom and Huayun Data's own BGP network, achieving full coverage from the edge to the core network. Huayun data products cover a series of IaaS layer basic resource services such as cloud servers and cloud storage. It is a leading SaaS service provider, PaaS service provider, traditional software development enterprise and system integrator, and thousands of online games and electronics. Service providers such as business, mobile Internet, online education, social networking sites, and video interactions provide flexible IT infrastructure services that are secure, convenient, easy to use, energy efficient, reliable, and efficient. NO.10 Jinshan: Jinshanyun Jinshan Cloud has launched cloud servers, cloud physics hosts, relational databases, caching, tabular databases, object storage, load balancing, virtual private networks, CDN, managed Hadoop, cloud security, cloud resolution, etc. Cloud service solutions for vertical industries such as games, video, government, healthcare, and education. Jinshan Cloud has been paying attention to the research and practice of artificial intelligence. 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January 31, 2023