Bishwajit

 5.1 Introduction 

Each problem has generally more than one solution. Each such approach has costs 

& benefits that are compared with those of other approaches before a final 

recommendation is made. The result is a project proposal. The findings of the analysis are 

summarized and the design is recommended. 

5.2 Data Analysis 

Data analysis is a prerequisite to cost/ benefit analysis. System investigation and 

data gathering lead to an assessment of current findings. From the analysis, the system 

deign requirements are identified, which could be: