1. Function
   1. Check that error handling
   2. Test links/ URL
      1. sell on shopee
         1. Products
         2. Category
         3. Order
         4. Maketing channel
         5. Revenue
         6. Shopee wallet
         7. Set up shop
      2. Follow
      3. Customer care
         1. Help Center
            1. Contact us
            2. shopping guide
            3. sales guide
            4. Returns & Refunds
            5. Orders & Payment
            6. Warranty Policy
         2. Orders & Payment
            1. Payment
            2. Back to Help Center
            3. Contact Form
         3. Shopee mail
            1. Returns & Refunds
            2. Orders & Payment
            3. join and sell
         4. Shipping & Delivery
            1. Track Your Order
            2. Shipping Fees
            3. Delivery
            4. Shipping Options
            5. Back to Help Center
            6. Contact Form
         5. Returns & Refunds
            1. Return
            2. Refund
            3. Back to Help Center
            4. Contact Form
         6. Account
            1. Introduce friends
            2. Account management
            3. verify account
            4. registration
      4. Feedback
         1. Specific feedback.
         2. General feedback.
         3. Go to our help centre
         4. Consultative
      5. Download the app
         1. App store
         2. Google play
   3. Account
      1. Sign up
         1. Create a new account
            1. with Email
            2. With phone number
            3. Verify that
            4. can create if filling information with right format
            5. can't create if the phone number or the email has been used to create before
            6. can't create if user name has been used
            7. Can't create if there are special characters in username field
            8. can't create if username is longer than the specified number of characters
            9. all field are empty
      2. Login/Logout
         1. Log in with social media(facebook,google,...) or SMS
         2. Verify “forgot password” validations
         3. Can login with different browsers at the same time or not?
         4. Account can be saved after login once time?
         5. Verify that can change user name/password or not
         6. Cannot login if the phone number or the email isn't registered
         7. Check the behavior of login function on different pages
         8. Login timeout
      3. Track my order
         1. Order day
         2. delivery date
         3. Status
      4. shopee coins
      5. notification
   4. Search Form, Sorting, Filtering, Pagination
      1. Keywords (Products,Brands, Shops...)
         1. Display related
         2. Sort by
            1. Relevance
            2. Price
            3. Rating
            4. Discount
         3. Items per pages
   5. Shopping cart
      1. Cart
         1. Add a product
            1. Verify that the product is in stock or not
            2. The cart should be updated with the item with correct name, image, and price.
         2. Remove or increase a/all product(s)
         3. Change quantities
            1. Check subtotal adds up correctly.
         4. Click on product
            1. can see the details of the selected product or go to the product 's page.
         5. Calculation
            1. Coupons
         6. Close the site and comeback , verify that the product should be retained - same or different devices
            1. Cookie - non-login user
            2. Session - logged in user
         7. Can't add a product if isn't in stock
      2. Order
         1. Purchase an item as a guest, Existing and new accounts
         2. check VAT , delivery cost add up correctly
         3. Check that Checkout Address Page consist of all the details of product such as Name, Quantity, Amount, etc.
         4. Check the Name, Street Address, City, State, Country are mandatory field in the Checkout Address page.
         5. Adding Coupon code
            1. Valid
            2. will deduct the amount accordingly
            3. Invalid
            4. will give an error message- “Invalid Coupon” and will not deduct the amount
         6. Check that the amount will deduct accordingly after using shopee coins
         7. Check that the total amount is correct or not
         8. After adding coupon code, delivery cost and using shopee coins
      3. payment
         1. Payment gateway
            1. Payment types
            2. move into checkout process
            3. Floating Topic
            4. Verify that
            5. final amount to pay
            6. change to product being ordered
            7. visa master card ( credit , debit)
            8. cancel order
            9. Confirm
            10. information of card
            11. What will happen if interrupted internet while ordering ?
   6. View product
      1. Share
         1. Information, image, price product...
         2. Write your review
      2. Filter by
      3. Sort by
      4. Verify that the product is in stock or not
      5. Pagination
   7. Categories
      1. Products are in the right category or not
   8. Post-Purchasing
      1. Cancel the order or change the quantity of the order
      2. Review your recent order and history of purchased items
      3. Update / change the order
   9. Recommended products
   10. Notification system
   11. Rating system
   12. Shipping
2. Structure
   1. Code review
   2. Attachments
   3. SEO
   4. HTTPS
3. Data
   1. Customer information
      1. Name
      2. E-Mail
      3. Purchase history
      4. Addresses
      5. Viewed product history
      6. Invoice
   2. Product, brands, shops information
      1. Name
      2. Images
      3. Price
      4. Sale off/ Voucher
      5. Product details
   3. Payment
      1. output
         1. Bills
      2. input
         1. Card Number
         2. Name on Card
         3. Expiry Date
         4. Voucher
         5. Payment type
   4. Javascript files
   5. Cookie
   6. Dead-links
   7. Back-up and Recovery
4. time
   1. Check the sites load time
   2. Backup and Restore
   3. Session time out
   4. Check response time
   5. Check reasonable processing
   6. Time zone
   7. Check that business time
   8. Terms and warranty periods
   9. Execution time
   10. Performance testing
   11. Availability
5. operation
   1. Internet
      1. Connect
      2. Disconnect
   2. Copy links
   3. Next / Back through the pages
   4. Back and forward confirmation page many times
   5. Add/Update/Delete
      1. Cookie
      2. Database
   6. Security testing
6. Interface
   1. Display all pages ( include : font , distant , size , position , colours,...)
   2. Page navigation
   3. Multimedia
   4. error message display
   5. Check the screen resolution
   6. Test on different browers
   7. Users easy to manipulate
   8. Fault-spelling
   9. Cross-browse
      1. Responsiveness
   10. Internationalization
7. Platform
   1. Mobile Devices
      1. App
         1. iOS
         2. Android
      2. Browser
   2. PCs
      1. OS
         1. Windows
         2. Linux
         3. Mac OS
      2. Browsers which applicable
         1. Chrome
         2. CocCoc
         3. Firefox
         4. IE
         5. Safari
         6. Microsoft Edge