feasibility study and methedology of exams seat arrangment

Feasibility Study (http://softwarefeasibilitystudy.blogspot.com/2009/07/feasibility-study-software-engineering.html) is required to make sure a system (software) can be build within the budget using optimal solutions and technology. In your case, in brief, you will have to make sure the system can be built using latest technologies, within the budget and provide the optimal solution.