Answer the following questions using Microsoft Visio or a suitable software. I use Lucid Charts
- Draw a neat diagram (for each model) indicating how the following software development models could be used in developing a decision support system for a clinic.
a) Waterfall model
b) Extreme Programming
c) Rapid prototyping
d) Iterative and Incremental model (general)
- Explain along with a diagram on how Scrum can be used in the synthesis of a medical billing system. Your answer must have at least 250 words and a neat diagram describing the use of scrum for the scenario mentioned. The answer must also identify individual sprints for the overall process.
- Explain the use of scenario-based testing for the above scenario. Your answer must provide the scenario and the testing strategy.