Functional -  Browse ideas -  Submit ideas -  “Like idea” function -  Search ideas -  Product help and guidance

Data -  Storaging -  Loading speed

Requirements

Environmental -  Physical/Technical -  Social

-  Organisational

Navigations and actions

The navigation -  Loose ends -  The flow – purpose of use -  Design principles

The user interaction -  Politeness -  Advanced terms -  Equivocality

Concerns & Considerations