Now that we talked about completeness and pertinence, let's consider an
information system for a gym. I'm going to give you a
list of possible requirements and I want you to mark in
that list all the requirements that you believe are pertinent. So let
me read the list. Members of the gym shall be able
to access their training programs. The system shall be able to
read member cards. The system shall be able to store members'
commute time. Personal trainers shall be able to add clients. And the
list of members shall be stored as a linked list.