Software Development

Software Development

1. Analysis

   • Analysis, sometimes called systems analysis, is the job of a specialist person - the systems analyst.
     • Analyst will extract information from the client
   • Full systems analysis has three phases
     • 1. Collection of information
     • 2. Analysis of information collected
     • 3. Production of a problem specification or user requirements specification
   • Analysis is an attempt to understand a given problem, clearly and exactly, in order to generate a solution
   • Requirements Specification
     • Hardware and software specifications
     • Notes on projects such as
       • Objectives
       • Constraints
       • Costs
       • Schedule
   • Functional Specification
     • Describes how the system will behave

2. Design

3. Implementation

4. Testing

5. Documentation

6. Evaluation

7. Maintenance