2. Problem
∗ Textbooks are “seasonal” goods
∗ Lack of efficient way to trade textbooks
∗ Public platforms like craglist.com may be insecure
3. Solution
∗ UM course based used-textbook trading platform.
∗ Students can buy/sell textbooks under course page
∗ Offline trading to avoid shipping fee
7. Hypothesis
∗ No convenient app in the ios store
∗ Focuses on the special need for UM student
∗ Implement the app for other schools.
8. Milestone
∗
∗
∗
∗
∗
∗
∗
Week 1
Week 2-3
Week 4-5
Week 6
Week 7
Week 8
Week 9
Draft design, features discussion
Basic Structure
Add features like secure signup
UI design
Test and debug
Publish and beta test in store
Release the final version
