IT Infrastructure Solution
For enterprises who  need to maintain superior competitiveness, they should rely on IT information system to manage daily work and a great deal of business data. IT information system can provide basis for decision-making in corporate business development. IT infrastructure construction project is one of the basic projects of the overall plan for corporate Informationization. The project provides efficient, safe and stable operation environment for the application system of the enterprise. Therefore, it is important for enterprises to make a good plan of IT infrastructure in their development process.

IT Infrastructure
GreatWe's IT infrastructure adopts “intelligentized, integrated, networked and digitized” modern intelligent building integration method, and integrates all machine room devices and sub-systems, providing enterprises with a “safe, efficient, green and wise” environment.

Network
GreatWe's network architecture has good openness, extensibility and flexibility, and it is easy to maintain and manage; moreover, with good foresight at the early planning stage, the network architecture is based on open system standard and strict industrial standard and realizes standardization of IT infrastructure in the entire Group, and creates unified computer application environment, unified infrastructure, unified IT service to realize economies of scale and centralized control; what is more, this solution also provides efficient professional service of low cost, offering fast and stable guarantee for network applications such as IP phone, video conference, file printing system, etc.

Data Center
Data center is intensively operated sharing system environment. It provides two services: Operational and Systems Services. The operation service supports operation of business application and the storage, processing, output and retrieval of information in computer logical processing element.

GreatWe's data center contains modularized standard infrastructure, virtualized resource and environment, automated remote management, rapid extensibility, redundancy design with high availability and service-oriented computing platform. Data center realizes a standardized, optimized and virtualized adaptive infrastructure environment and computing environment with high availability.

In addition, our IT infrastructure can be integrated through the data center, providing integrated management for the environment data center and lowing the coupling; backup and disaster tolerant strategy improve the risk resistance capacity of the IT system, accelerate the realization of IT transformation and improve the flexibility of the business.

Client Systems
Client systems support client system operation environment, including individual host, client software and relevant services; it also have powerful desktop maintenance ability. It is suggested to construct standardized IT infrastructure within enterprises, build integrated and normative system management system, and provide unified internal IT system operation and maintenance and sharing service for enterprises.

IT Security
GreatWe's IT safety management has formed complete structural system, including three dimensions: OSI network reference module, security mechanism and security service. The three dimensions have five features: authentication, permission, integrity, encryption and undeniability. Many technologies and skills of the IT security management are implemented on layers of the internet. Without internet, the security of information system will lose its meaning; in order to provide some security services, the security mechanism utilizes various security technologies and skills and forms a relatively complete structural system, such as “platform security” mechanism; actually, platform security indicates the security platform of secure operating system, secure database and application development operation, and network security management monitoring system; security service is just the security service required in information application from various levels of the network, such as peer entities certification, access control, data confidentiality, etc.

Enterprise System Management
1. Realize standardization of the whole operation and maintenance process, integrate dispersed process models and establish unified management process;

2. Systematize and visualize the operation and maintenance management. Make the system operation and maintenance process traceable so that the managers can get to know every link of the service procedure at any time and look into the current situation;

3. facilitate information sharing by establishing knowledge library;

4. Completely based on result calculated by ITIL data, realize standardization of personnel evaluation;

5. The most important is that enterprise information management system remarkably improves the overall service capability of the information system headquarter, and greatly improves automation with more intelligence and lower cost.

Enterprise Application Integration
1. Enterprise Application Integration is an enterprise level platform, providing cross-department process management and automated solution geared to the whole enterprise;

2. Achieve truly “separation of data and application, separation of application and process”, maximize the support for the flexible business development ;

3. Through business process management unit facing the enterprise or department, the application integration implements management, scheduling and automated processing on various business processes and applies various loosely coupled application system by the use of relevant technologies;

4. Apart from connecting relevant systems through configuring process, the interconnection of application systems can also be achieved by point-to-point call interface and message agent encapsulated by standard protocol.
From strategic perspective of the enterprises' development, GreatWe develops the solution of IT infrastructure and equips the customers with scientific IT structure system. With the rapid growth of business, scientific IT deployment can realize good extensibility and flexible access capability as soon as possible, help enterprises virtualize key IT components or resources, enhance reliability, availability, and easy management and maintenance performance of IT infrastructure, better optimize IT investment, and control the invested IT cost. The specific contents are as follows: