Requirement Analysis

Analysis

• Software engineering task bridging the gap between system requirements engineering and software design.
  
• Provides software designer with a model of: 
  

- system information
- function
- behavior

• Model can be translated to data, architectural, and component-level designs.
  
• Expect to do a little bit of design during analysis and a little bit of analysis during design.

Analysis Objectives

• Identify customer’s needs.
  
• Evaluate system for feasibility.
  
• Perform economic and technical analysis.
  
• Allocate functions to system elements.
  
• Establish schedule and constraints.
  
• Create system definitions.