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Answer» The conceptual design process involves the following STEPS:
- Define a concept: statement of what the application is all about. What is in the scope and what is not?
- Describe the end user and their needs: List of user CATEGORIES who would ACCESS the system along with what tasks can they do and what they can't.
- Prioritize the tasks based on the measurable objectives and validations.
- Design the object model. A list of all the features the user needs.
- Design the task model: List of all the tasks that the user is allowed to perform and how are they to be performed.
- Evaluate end result of each PHASE against the objectives: VERIFY if we have achieved what we were supposed to or not. If not, then what is missing? This can be done through heuristic evaluation or usability testing.
The conceptual design process involves the following steps:
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