The progress of a business depends upon the capital, land, machinery, labor and their proper placement. Human resource is considered as the most significant factor in any business set-up. The modern inventions have reduced the recruitment of the human resource, as it replaces the humans with machines and introduce new techniques to run the business efficiently.

The mobility of businesses towards online system is increasing day by day; it includes transferring the whole business setup as an online business or to transfer a part of business to get it done from any other online company. Companies are moving toward virtual businesses not only to save the time but also to reduce the cost that would surely be occurred in hiring new employees. To avoid the long and costly process of hiring most of the companies tends to be online. The hiring process becomes most urgent when any company finds big projects that need a huge number of employees to complete it on time, not only to get profit but to maintain their credibility in the market. In this situation the company can hire their in-house employees for some time as part time workers on additional pay. But the company has to think differently if employees show no interest in working as part time workers.

To shed down the load of extra work, management can hire a third party. Work can be assigned to any one, either to a physical company or the virtual one, depending upon the reliability in satisfaction of needs. Managed service provider is the name used for third party providing service. The managed service provider serves various companies at a time and manages their work properly in addition to earn income. They charge the served companies on the basis of monthly schedules. Their income is based on the tasks assigned by different companies in order to provide the service to them

The basic work of managed service providers includes the maintenance of the old data, keeping the backups and the IT related services like security protections, web designing etc. There are a lot of work related to IT and they work for different companies at a time.

Having enough expertise in the related area, these service providers are becoming the IT departments of some companies, as this leads the companies to minimize the costs of making its own IT department. Hence companies hired them as their IT department to mange whole IT needs efficiently.

Managed service provider has some advantages that help him to replace the idea of hiring new employees with its services. It is the best solution to cope up with the limitations of cost, time and space that instead of opening a new IT department get IT service done by any service provider. This method can prove to be the cost efficient and helps the company in saving time. It is basically a replacement of an employee by a whole organized system with providing deep guidance in case of any query. Their survival needs the trust based relationship with their customer companies, in order to maintain that customer and retain those companies, they offer highly productive, reliable and time saving work output.

Though some companies still feel convenient with the traditional methods but a majority of them are increasing their outputs by reducing their costs and managing the work quicker. Consequently it seems very clear that in future not a single company will have its own IT department and they will feel secure and cost efficient in taking the services of the managed service provider.