SOFTWARE DEVELOPMENT LIFE CYCLE MODEL

SOFTWARE DEVELOPMENT LIFE CYCLE MODEL

1. the planning, designing, coding, and testing

   • requirements-gathering phase , a design phase, a construction or implementation phase,
   • Requirements-gathering
   • the software development team
   • Design
   • Implementation
   • Testing

2. WATERFALL LIFE CYCLE MODEL

   • Advantages of the Waterfall model
   • Disadvantages of the Waterfall model

3. V-SHAPED LIFE CYCLE MODEL

   • Advantages of the V-Shaped model
   • Disadvantages of the V-Shaped model

4. INCREMENTAL LIFE CYCLE MODEL

   • Advantages of the Incremental model
   • Disadvantages of the Incremental model

5. SPIRAL LIFE CYCLE MODEL

   • Advantages of the Spiral model
   • Disadvantages of the Spiral model