Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the purpose of a prototype in system development?
What is the purpose of a prototype in system development?
- To immediately provide a full working solution to the end user
- To help the end user understand the layout and operations of the new system (correct)
- To finalize the system without any scope for improvement
- To discard the incomplete version of the product
What is the main characteristic of the Evolutionary approach to prototyping?
What is the main characteristic of the Evolutionary approach to prototyping?
- The prototype is immediately discarded after use
- The prototype is continually refined and developed until a complete solution is available (correct)
- The prototype is finalized without any further improvement
- The prototype is only used to support discussions between the end user and developer
What distinguishes the Throwaway approach to prototyping?
What distinguishes the Throwaway approach to prototyping?
- The prototype is discarded and not part of the final solution (correct)
- The prototype is used to immediately provide a full working solution
- The prototype is continually refined and developed
- The prototype forms part of the final solution
What does prototyping provide for the solution?
What does prototyping provide for the solution?
Signup and view all the answers
Study Notes
Purpose of Prototyping
- The primary purpose of a prototype in system development is to validate assumptions and test hypotheses about the system's functionality and usability.
Evolutionary Approach
- The main characteristic of the Evolutionary approach to prototyping is that it involves a series of iterative refinements, where the initial prototype is continuously refined and improved until it reaches the desired level of functionality and quality.
Throwaway Approach
- The Throwaway approach to prototyping is distinguished by its focus on quickly building a prototype to test a specific idea or concept, with the intention of discarding it once the testing is complete, and then building a new prototype from scratch.
Benefits of Prototyping
- Prototyping provides stakeholders with a tangible representation of the solution, allowing them to visualize and interact with the system before it's fully developed.
- Prototyping enables early detection and correction of errors, reducing the risk of costly rework later in the development process.
- Prototyping offers a platform for testing and refining the system's functionality, usability, and performance, leading to a more robust and effective solution.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Learn about prototyping as a model of a system being developed, which may not be fully functional but provides opportunities for improvement through feedback. Explore the two main approaches to prototyping: Evolutionary and Throwaway.
