Question

I want to create an Android mobile application, an application that provides courses for students ... I want advice for safety and security, what are its requirements ... and what are the yooze case for this application and the Functional requirements of your opinion

Answer 1

For safety and Security I would suggest the following points to be kept in mind:

1. Never store sensitive user data on any external storage or cloud.
2. If you do not have an option to store it on internal storage, encrypt the data before storing on an external storage.
3. Use HTTPS wherever applicable.
4. Avoid asking for Personal Data.

The requirements can vary as per the use case you need to provide a bit more detailed explanation about what are you trying to build.

Still I below are some requirements that should be considered:

1. The User Interface of your android application should not be complex that is any student should be able to easily navigate through your application.
2. The course content should be highly available that is it should not take time to load if there are multiple users trying to access the same content at a time.

The use cases:

1. The use cases can be student accessing different course than the curriculum for the personal interest.
2. Univesities can use the application for providing content for there students.
3. A single application where faculties can provide there lecture and assessments and grade students.

There can be similar multiple use cases.

Functional Requirements may vary as per your idea of application here are some suggested and common requirements for such kind of application:

1. Login Module
2. Displaying list of enrolled courses
3. Star a course as favourite or to access it later.
4. List of completed courses.

There can be multiple requirements and changes in requirements as per your idea. I have listed the basic things that must be there.