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Industry Trend Analysis
Private Cloud Solutions Help Governments and Enterprises Quickly Access the Security Cloud

In recent years, with the progress of cloud development in various industries, public cloud has gradually been unable to meet the needs of the development of government, medical care, and large enterprises. By building a private cloud, not only can it take advantage of the scalability and high availability of cloud computing, but it does not require fundamental changes to the infrastructure. The public cloud is beneficial to startups that don't want to pay a lot of upfront capital expenditures for equipment. But for industry customers with higher security requirements such as governments, medical and large enterprises, public clouds can no longer meet their high-standard requirements. By deploying private clouds, IT departments can deploy their The platform system takes full advantage of the high security and flexible deployment of the private cloud. Private cloud solutions also include capacity planning, cost monitoring, solution optimization and cloud resource management for the entire product life cycle. The private cloud is built for a single customer to use, so it can provide reliable and autonomous control over data, security, and service quality. If governments, hospitals and other industries choose to use private clouds, they can not only deploy infrastructure independently, but also control the way applications are deployed on this infrastructure. Private clouds can be deployed in the firewall of the data center, or they can be deployed in a safe hosting place, the private cloud overall solution not only saves customers' cost input, but also brings more security to customers.

Business Challenge

Difficult to Expand Resources

The traditional self-built computer room model has high investment and limited space, which cannot meet the rapid development of the business and the resources cannot be expanded in time. When the business grows explosively, the traditional information architecture cannot quickly expand horizontally, and cannot improve the computing power and storage capacity in time, which seriously limits the normal development of the business.

Security Control Is Difficult

The traditional information architecture system is decentralized and independent, information is easy to leak, and there is a lack of security protection means; the management specification, operation process and other aspects are inconsistent, there is a great security risk; the information security specification to fully cover the scattered construction of each system is difficult, and it is difficult to meet the registration protection requirements.

Data Is Not Shared

Independent and decentralized data storage cannot be shared across departments or regions, and data is basically not used, forming multiple isolated islands of information within the organization. Various departments in the organization cannot efficiently share data, and internal data is duplicated, and big data capabilities cannot be formed.

High Input Cost

The traditional information facilities are mostly built in a decentralized mode, with repeated infrastructure investment and low utilization rate, the computer room construction can not be planned uniformly, and the overall cost of information construction is large, the new infrastructure is difficult to be compatible with the original infrastructure, and the subsequent resource expansion can not fully utilize the old resources.

Application Scenario
Heterogeneous Scenario

It is suitable for the management of heterogeneous resource platforms and supports the use of existing resources; it can manage e Cloud computing clusters, VMware vCenter resource environment, etc. Improve management capabilities and efficiency through heterogeneous platform management, and improve business flexibility

Edge Scene

Software and hardware modules with high computing density and easy operation and maintenance can help edge computing real-time business, update models or upload data in time. Through the Mini all-in-one machine, it provides private cloud capabilities for multiple edge attribute business scenarios such as rail transit sub-site information collection, power energy terminal information collection, chain retail enterprises, etc.

Overall Structure
After recent years of development, China Telecom's private cloud solutions have accumulated rich experience in private cloud projects. Many projects have been implemented in government, medical, and large and medium-sized enterprises, and they have been highly recognized by customers. China Telecom provides a full-process closed-loop private cloud solution, based on mature virtualization technology and self-developed cloud resource management platform and other cloud products to provide users with highly secure private cloud services.
Architecture Characteristics

Flexible Deployment of Resources: Relying on the advantages of China Telecom's computer room resources, it can be deployed nearby according to customer needs; the redundancy of hardware resources is high, which can quickly realize the horizontal expansion of computing resources and storage resources, and shorten the resource delivery time Flexible Resource Scheduling: According to customer needs, the resource allocation construction is carried out, combined with the advantages of cloud computing, users can flexibly schedule computing, storage, network and other resources High Security: It has strong system security and disaster recovery capabilities. The strict security level can be set according to the actual needs of each user to ensure the reliability of the system. During project planning and design, adequate security measures are in place to avoid damage and leakage of sensitive information High Reliability: The solution meets high reliability, and the solution design focuses on the high reliability and redundancy design of the cloud platform system and network High Compatibility: The technical selection of the solution makes the best use of existing resources and existing business systems, and at the same time, it can meet the potential needs of users' business development and technological development in a relatively long period of time. The system can run across platforms, supports mainstream databases (such as Oracle, DB2, etc.), and can run across operating systems (supports Linux, Windows, etc.) High Scalability: The system architecture and application development are both scalable and can be continuously expanded with the gradual improvement of the application and the gradual increase in the amount of information. The entire system can be smoothly migrated to the upgraded new system, with good scalability and portability.

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Service Case
  • Retail
    Multinational corporation
    As a multinational corporation that entered the Chinese market early, the client has carried out a wide range of business activities in China. Currently, the client is faced with the problems of complex business operating environment, high WAN resources consumption, and difficult management and operation and maintenance, urging it to upgrade the existing WAN platform.
    Use of the product
  • Finance
    Internationally Renowned Insurance Company
    The client is an internationally renowned insurance company, and its insurance business APP has a large number of mobile users. However, due to problems such as slow access on the mobile terminal and slow page loading and display, users have a lot of dissatisfaction with the client’s business APP. At the same time, information needs to be frequently synchronized between headquarters and branch offices, which has extremely high requirements for security.
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  • Law Service
    Large Scale Full-Service Law Firm in China
    The client is one of the largest full-service law firms in China, with a broad client base with branches located in London, Hong Kong and other places. Domestic employees in the company need frequent access to international applications. The client hopes to ensure that employees in London can have fast and stable access to the business system located in the Beijing data center meanwhile taking into account the costs.
    Use of the product
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