User Story: Barcode Scanner for Sustainability Ratings
AS A user,
I WANT TO scan product barcodes,
TO instantly view sustainability ratings and eco-friendly details of the product,
SO THAT I can make informed, environmentally responsible purchasing decisions.
SCENARIO: Successful Barcode Scan
GIVEN the user is on the product scanner screen of the Greenway app,
WHEN the user scans a product barcode using their device’s camera,
THEN the system should retrieve the sustainability rating for the product from the database
WITHIN 2 seconds,
AND display the product's rating, eco-friendly certifications, and relevant details
WITHIN 1 second after the scan is processed.
SCENARIO: Barcode Not Recognized
GIVEN the user is on the product scanner screen,
WHEN the user scans a product with an unrecognized or unavailable barcode,
THEN the system should display an error message stating "Product not found in our database"
WITHIN 1 second,
AND offer the user the option to manually search for the product or suggest an alternative.
SCENARIO: Product Does Not Have Sustainability Data
GIVEN the user scans a barcode for a product that has no sustainability data available,
WHEN the user scans the product,
THEN the system should display a message stating "No sustainability data available for this product"
WITHIN 1 second,
AND provide an option for the user to request data or suggest alternative eco-friendly products.
SCENARIO: Invalid Barcode Format
GIVEN the user is on the product scanner screen of the Greenway app,
WHEN the user scans a barcode that is not in a valid format or is damaged,
THEN the system should display an error message stating "Invalid or unreadable barcode"
WITHIN 1 second,
AND prompt the user to try scanning again or manually search for the product.
SCENARIO: Network Error During Scan
GIVEN the user scans a product barcode on the product scanner screen,
WHEN the system is unable to connect to the internet to retrieve the product's sustainability rating,
THEN the system should display an error message stating "Network error. Please check your connection and try again."
WITHIN 2 seconds,
AND allow the user to retry scanning the product once the network is restored.
SCENARIO: Product Comparison After Scanning Multiple Barcodes
GIVEN the user has scanned multiple products using the barcode scanner,
WHEN the user wants to compare the sustainability ratings of these products,
THEN the system should provide a side-by-side comparison of the products' sustainability ratings, certifications, and environmental impact details
WITHIN 2 seconds,
AND highlight the most eco-friendly choice with a visual indicator.
SCENARIO: Manual Product Entry if Barcode is Missing
GIVEN the user is on the product scanner screen,
WHEN the user encounters a product without a barcode,
THEN the system should provide a "Manual Entry" option
AND allow the user to enter the product name or category
WITHIN 1 second,
AND retrieve and display relevant sustainability information for the manually entered product
WITHIN 2 seconds.
SCENARIO: Suggesting More Sustainable Products
GIVEN the user has scanned a product,
WHEN the system retrieves the sustainability rating and determines that the product has a low sustainability score,
THEN the system should suggest similar products with higher sustainability ratings
WITHIN 1 second,
AND provide details on why the suggested products are more eco-friendly (e.g., better packaging, lower carbon footprint).
AND offer direct links to those products or retailers where they can be purchased.
User Story: Barcode Scanner for Sustainability Ratings AS A user, I WANT TO scan product barcodes, TO instantly view sustainability ratings and eco-friendly details of the product, SO THAT I can make informed, environmentally responsible purchasing decisions.
SCENARIO: Successful Barcode Scan GIVEN the user is on the product scanner screen of the Greenway app, WHEN the user scans a product barcode using their device’s camera, THEN the system should retrieve the sustainability rating for the product from the database WITHIN 2 seconds, AND display the product's rating, eco-friendly certifications, and relevant details WITHIN 1 second after the scan is processed.
SCENARIO: Barcode Not Recognized GIVEN the user is on the product scanner screen, WHEN the user scans a product with an unrecognized or unavailable barcode, THEN the system should display an error message stating "Product not found in our database" WITHIN 1 second, AND offer the user the option to manually search for the product or suggest an alternative.
SCENARIO: Product Does Not Have Sustainability Data GIVEN the user scans a barcode for a product that has no sustainability data available, WHEN the user scans the product, THEN the system should display a message stating "No sustainability data available for this product" WITHIN 1 second, AND provide an option for the user to request data or suggest alternative eco-friendly products.
SCENARIO: Invalid Barcode Format GIVEN the user is on the product scanner screen of the Greenway app, WHEN the user scans a barcode that is not in a valid format or is damaged, THEN the system should display an error message stating "Invalid or unreadable barcode" WITHIN 1 second, AND prompt the user to try scanning again or manually search for the product.
SCENARIO: Network Error During Scan GIVEN the user scans a product barcode on the product scanner screen, WHEN the system is unable to connect to the internet to retrieve the product's sustainability rating, THEN the system should display an error message stating "Network error. Please check your connection and try again." WITHIN 2 seconds, AND allow the user to retry scanning the product once the network is restored.
SCENARIO: Product Comparison After Scanning Multiple Barcodes GIVEN the user has scanned multiple products using the barcode scanner, WHEN the user wants to compare the sustainability ratings of these products, THEN the system should provide a side-by-side comparison of the products' sustainability ratings, certifications, and environmental impact details WITHIN 2 seconds, AND highlight the most eco-friendly choice with a visual indicator.
SCENARIO: Manual Product Entry if Barcode is Missing GIVEN the user is on the product scanner screen, WHEN the user encounters a product without a barcode, THEN the system should provide a "Manual Entry" option AND allow the user to enter the product name or category WITHIN 1 second, AND retrieve and display relevant sustainability information for the manually entered product WITHIN 2 seconds.
SCENARIO: Suggesting More Sustainable Products GIVEN the user has scanned a product, WHEN the system retrieves the sustainability rating and determines that the product has a low sustainability score, THEN the system should suggest similar products with higher sustainability ratings WITHIN 1 second, AND provide details on why the suggested products are more eco-friendly (e.g., better packaging, lower carbon footprint). AND offer direct links to those products or retailers where they can be purchased.