FET - Requirements Brainstorming

These are some of the initial thoughts about FET. Comment your thoughts.

1. Main entity is a family (or group).

2. A single user may belong to different groups (e.g. home, college hostel group, work friends group etc.) by creating different profiles.

   1. A single user may create multiple profiles.

   2. A single profile can be part of only one group. 

   3. An individual user can ceate a family of his own. This is similar to the concept of consumer and consumer groups in Apache Kafka.

3. Need to take care of the contribution from each user, but main reports will be on the family.

4. Will also do analytics across families (e.g. how much do you spend on a category compared to other families).