a number of SDLC models produced based on the User Cantered Design approach. With the aid of simple diagram, elaborate on any one of these models.
There are a number of SDLC models produced based on the User Cantered
Design approach. With the aid of simple diagram, elaborate on any one of these
models.
User Cantered Design approach: It is an iterative design process in which in each phase of the design, the designer pays attention on the user’s needs to produce the satisfiable product .
There are number of SDLC models which are based on the User Cantered Design approach like:
- Waterfall Model
- Agile model
- Prototyping model
- Spiral model etc.
Let’s discuss about Prototyping model with the simple diagram:
Prototyping model: A prototyping is an SDLC model which is used to develop a model of the system to be developed. In the prototyping model, instead of fixing requirements before design and coding, a prototype is built to understand the requirements. On the basis of the known requirements, the prototype is built.
Following are the stages for the prototyping model:
Step by step
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