Explain the difference between system description, analysis model and design model
During the COVID-19 pandemic situation, most of business processes are forced to shift the daily
operation from onsite to online. Library in your university is facing the same challenge to provide
best services for lecturer and student. In order to facilitate the implementation of online services,
a web application will be developed with following main functions:
- Borrowing and returning book through delivery services or instant courier services.
- Online chat for consultation with Librarians.
- Fine payment through QRIS that is supported by most of e-wallet in Indonesia.
- Online reference services that cover any inquiries related to information literacy.
- Queuing system that allow user to request enter access to library (in limited number and at
appointed time).
Question:
Explain the difference between system description, analysis model and design
model. Add example from the case study to support your answer
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