Which model is appropriate if the user is involved throughout the SDLC?
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Answer: C. RAD Model
Explanation
The RAD model prioritizes intense user involvement throughout every phase of development. Rapid Application Development relies on workshops and iterative prototyping with stakeholders. Continuous user feedback shapes the final product when using the RAD methodology. RAD stands for Rapid Application Development, focusing on rapid prototyping over planning. Prototyping models also involve users, but RAD emphasizes component based construction specifically. Waterfall models discourage frequent user involvement after the initial requirements gathering phase.
Business applications with fluctuating requirements benefit greatly from rapid application development. Workshops involving end users ensure high satisfaction in RAD software deliverables. Tight deadlines make RAD ideal for projects requiring functional prototypes quickly. Waterfall Model restricts user involvement strictly to the initial requirements specification phase. Prototyping Model engages users for feedback, but RAD is specifically optimized for user involvement. Both Prototyping Model and RAD Model is correct, making the combined option ideal.
- Subject
- Computer Science
- Category
- Software Engineering
- Topic
- —
- Difficulty
- medium
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