What's an Information System ?

An information system is a system for collecting, maintaining, processing and providing information.

So what is it exactly?
An online automated application that only a certain audience can access - such as a colleague or client who signs up or gets access information from you. It is designed to facilitate work, save time, and in most cases, to reduce or completely eliminate the bureaucracy in your company.

The most frequently requested information systems can include the reservation system, loyalty program, warehouse management or administration interfaces.

What's the workflow ?