Purpose and user stories for Node.js Cornerstone App.

Currency Exchange App User Stories

App Purpose:
1. Display chosen currency exchange rates in realtime.

App User Stories:
1. As a user, I should be able to create a user account.
2. As a user, I should be able to log into app with account I created.
3. As a user, I should be able to add currency exchange rates to my account.
4. As a user, I should be able to remove currency exchange rates from my account.
5. As a user, I should be able to enter in a foriegn currency amount and have it convert to US dollars.
6. As a user, I should be able to view a past history of exchange rates for my added currencies.

MVP items
3. As a user, I should be able to add currency exchange rates to my account.
4. As a user, I should be able to remove currency exchange rates from my account.
5. As a user, I should be able to enter in a foriegn currency amount and have it convert to US dollars.
6. As a user, I should be able to view a past history of exchange rates for my added currencies.

MVP Screens
1. View of login.
2. View of home page with currencies in account.
3. View of historical data for currencies.

User Flow