Sample Challenge

Challenge: Thinking in time zones and user preferences

Scenario:
Your product sends a weekly summary email (every Friday) to every user of your product at 9:00am. Since your customers are in various continents and countries, you want to ensure that your users get their weekly summary emails on Friday at 9:00am their local time?

Challenge:
What is the first opportunity you have to ensure that your users get their weekly summary emails on Friday at the 9:00am their time?

Hints:
  • Think of all the first time a user is telling you key information about himself/herself.
  • Think of what information your product needs to know about the user.