SDLC methodologies are :Waterfall Development,Parallel Development,V-model ,Iterative Development,System prototyping, Throwaway prototyping, Agile development

Identify the best and the poor methodologies for each of the points mentioned below?Explain the reason of why the selected methodology is considered as the best or poor.

• Developing systems that are complex
• Developing systems with unclear user requirements
• Developing systems with unfamiliar technology

Usefulness in Developing Systems System Throwaway Agi Waterfall Parallel V-Model Iterative Prototyping Prototyping Development with unclear user requirements with unfamiliar technology that are complex Poor Poor Poor Excellent Excellent Excellent Good Excellent Excellent Excellent Poor Foor oor oor Poor Good Good Poor oor that are reliable ExcellentGood oor with short time schedule GoodPoor ExcellentExcellent ExcellentExcellent Poor Good Excellent with schedule visibility Poor Poor Poor