Today, the combination of Internet and Windows computing technology provides an exciting new opportunity for understanding business: it will create a new generation of computing solutions, which greatly improves the responsiveness of the organization, which will make users directly and effectively With Internet and network, it will provide information to humans at any time. The technical system that implements these functions is called Digital Nervous System. A digital nervous system relies on interconnected personal computers and complete software to quickly and accurate messages. It helps everyone work quickly and makes more meaningful decisions. It can respond to unplanned events in advance. It enables users to focus on business instead of technology.
Creating a real digital nervous system requires perseverance, time and imagination. Not every company is determined to do, but those who really do what they have not made have obvious advantages than those who don't do. Creating a digital nervous system will face many challenges: How to use new Internet technology on the basis of existing human, application software and data investment? How can I build a modern, telescopic and dynamically and flexible processing of changes? How to reduce the calculation of the calculation in a complex computing environment?
Microsoft's Windows DNA Introduction
Microsoft's Windows Distributed Internet Application Architecture (Windows Distributed Application Structure, referred to as Windows DNA) is a framework for Microsoft to create a new generation of high-adaptive business solutions that enable the company to fully excavate the advantages of digital nervous system. Windows DNA is the first application software architecture that combines Internet, client / servers, and PC models for calculating and integrated into new types of distributed computing schemes. Using a Windows DNA model, users can build a multi-layer application software that enables modern, retractable multi-storey applications on any network. Windows DNA applications can improve the company's internal and external information flows; when the company's business extension, it can perform corresponding changes flexibly; it can also be integrated with existing systems and data. Because Windows DNA applications use the integrated Windows platform service, the company can focus on implementing business programs, not to become a system integrator. Please see Figure 1.
Figure 1.Windows DNA Tools and System Services.
Guiding principles for Window DNA
The following is the guiding principle when Microsoft is developing a Windows DNA structure.
No need to trade with network calculations. The company needs such a solution: it can make full use of the Internet's global resources and actual communication capabilities, while allowing end users to enjoy flexibility and control of application software on personal computers. Briefly, customers can make full use of the optimism of the Internet, while do not need to reduce their ability to make full use of personal computers.
Interactive ability. Companies need new applications can be compatible with them, and can extend new features. They need solutions to establish on the basis of public agreements and standards, so other suppliers can be integrated. They reject those solutions that need them to override a lot of application.
Real integration. In order to enable the company to successfully configure retractable, easy-to-operate distributed applications, some key capabilities must be developed, tested, and they do their integrity of the base platform. These key capabilities are: safety, management, things handling monitoring, component maintenance, and address services. On many other platforms, these key services are zero, incomplete, from different suppliers, which makes IT experts have to become a system integrator.
Lower cost. The company needs to provide users who are easy to configure and manage, and easy to change over time. The solution they need is: When configuring a work environment, there is no need to invest many efforts and a lot of resources. This reduces the cost of desktop operating systems and server management. Fast with the market. The company has to be able to use the mainstream development tool to issue progress in the same point. At the same time, you don't need to re-training or change the "typical way" of their production software.
Windows DNA technology
Modern distributed applications of jujube user interface and navigation, business processes, and storage requirements are implemented through technology and services of the Windows DNA platform.
The core of Windows DNA is integrated with the client / service development model through COM (Component Object Model, component object model). Windows DNA's service provides a unified way for the use of COM for applications. These services include component management, dynamic HTML, web browsers, and servers, scripting editing, event processing, message queue processing, security, database, data storage, system management, and user interfaces.
Windows DNA is completely open to network computing. It builds on many important standards, these standards have been recognized by many organizations, such as World Wide Web Consortium (http://www.w3.org/), and Internet Engineering Task Organization ( Internet Engineering Task Force) (http://www.ietf.org/). The Windows DNA can be easily integrated with other suppliers by attaching these disclosed protocols and standards, and can provide a wide interactive operation capability with existing systems.
Because Windows DNA is based on COM and open Internet standards, developers can use any language or tool to generate compatible applications. COM provides a modern, independent language-based object model that provides applications with standard ways to interact with all layers of the structure. With COM, developers can extend any part of the application through an insertable software unit, which can be written by C , Visual Basic, Java or other languages. Due to this openness, Windows DNA supports many development tools today, including development tools from Microsoft, Borland, PowerSoft? And many other suppliers.
Commitment in progress
Using Windows DNA, Microsoft and Some other industry partners (see http: //internet-build1/dna/industrial/partner.asp) are entrusted to build distributed and web-based computing solutions to other developers to provide primary Application structure. Please take a look at the site above and see if your company can now benefit from the Windows DNA structure solution.
