2.3 Testing

2.3 Testing

1. Software Development Cycle

   • Requirements
     • The team decides what the software needs to do
   • Design
     • Work out details by breaking it down into smaller chunks (decomposition)
   • Implementation
     • The program code is written
   • Testing
     • Testing the program under various conditions
       • Types of testing
   • Evolution
     • Software is ready to be launched but need to think about how it can be evolved