System Design
The Main Operations of the Design Phase
Other Operations Involved During the Design Phase
Prototype
The Importance of the Prototype
Prototyping Categories
Low-Fidelity Prototype
Medium-Fidelity Prototype
High-Fidelity Prototype
Modeling Instructions
Application Scenario
The Low-fidelity Prototype for our accessible tourism application would look like this:
Creating the Prototype with the Pencil Project Software
Figure 2.23: Creating a new prototype with Pencil
Multi-Page Application
To create the app's second screen:
Figure 2.29: Setting up the second screen
Figure 2.30: Adding images of cities
Figure 2.31: Setting up text label for the second image
To create the app's third screen:
Figure 2.33: Creating the final screen
The Role of Users in Prototyping
Best Strategies for Getting Feedback on Prototyping:
Match the types of prototypes with the appropriate terms.
What are the benefits of prototyping?
What are the tips to follow when preparing a prototype?
What are the three prototyping methods?
Complete the prototype of the Visit Saudi Arabia app.
