Small and medium size business requires strategies to be fallowed like best MIS and the modern technology to compete with the globalization and industrialization. Then lets us discuss on the technology implementation of the business to stand on MIS. The need of present generation is good >> better>> best technology for business point of view. Client’s quick approach making the business online competitive, pace and rapid via web server. That why business environment becomes competitive and cost effective. Therefore, there is a need or an hour to establish a new generation of servers in business process.

After the analyzing the various old data storing that makes the data complex and tricky. So the need of an hour is to make data entities processed sequence wise and in real form.
To handle these requirements Client server architecture (CSA) comes as a new technology that performs computing, programming, processing, storing, presenting and communicating the processed results.

As per client’s demands in the business and information interchange, Client server architecture provides a divided, cooperative processing environment in the server to assist in the client’s demand. When any client makes a request and the server then process it. The request of the client is triggered by the server offering the entire information. A network is developed in between the client and the server through a network component like LAN and WAN.

In client server architecture, clients sits at the front end and the server plays a role of back end support to the client. Thus, it provides the back end task of process and communication with the client.

Client handles the CSA (client server architecture) independently and make sure through logic application. Server handles the query, which is triggered after the processing. Hence true client server implementation requires application program split in such a manner that client level processing is done by the client and communicate to server to carry out rest request and offer the feedback to the client with the processed result.

There are three basic software components of client server

*Front-end software
*Middleware software
*Three-tyre client server model

The role of software is to connect the server and submit the requests to receive processed information result. Front-end development tools such as power point, Delphi, visual basics, are widely used in the front-end tools that support ODBC (open database connectivity).

Client’s server architecture characteristics:

*Intensive transaction
*Application logic placement in servers
*Partitioning of application server
*Transactional incentives
*Scalable from simple to complex environment
*Supports multiple platforms
*High security, testing, and maintenance

Client server architecture provides this environment where MIS is a flexible and dynamic business model as compared to traditional model of MIS working on mainframe model.
The classical definition of the MIS of supporting decision-making is continuously undergoing a change due to changing business environment.