http://avanu.com - Server load balancing is the process of evenly distributing multiple user requests across a all servers by supporting an organization's network. It is a method for improving the availability and performance of software applications that are run across multiple servers. This traffic optimization method get implemented effectively by allowing users in a variety of locations access to given information and applications without dull response times or failed connections. Server load balancing is especially important for mission critical applications that handle a high volume of requests.
When your servers are stuck with high-volume traffic, it's processing capabilities decelerate and data accessing becomes slow or, sometimes, impossible. It's due to popular websites and web-based applications, request traffic which must have to get balanced across all servers in multiple geographically dispersed data centers. Today traffic congestions and server request failures are just few of the problems that server load balancing can solve. Since most organizations rely on the availability of network information and applications, retrieval complications can affect productivity in very significant ways. That's why many of today's leading web properties and online businesses are avoiding conventional hardware based server load balancing.