Purchase event optimizations will be implemented under the assumption that
i) the ‘Backend Purchase’ event will become the source of truth since cookie settings are expected to significantly impact the volume of front-end events forwarded to Amplitude
ii) the ‘eCommerce Purchase’ front-end event will be deprecated after the optimisations to the back-end event are completed
Table 1: Event properties to add to Backend Purchase from eCommerce Purchase
Ecommerce Event Property | Conclusion | Comment |
|---|---|---|
Address Type | ||
Has Upsell | ||
hasSavedDeliveryAddress | It’s important information to know the # of users making order with a saved delivery address to gather insights on store locator features | |
hasSelectedRecentAddress | It’s important information to know the # of users making order with a recent delivery address to gather insights on store locator features | |
Rewards | ||
totalDeliveryOrderFeeAmount | ||
Upsell Total | ||
Product Count | Loyalty Cart Data | |
products | Loyalty Cart Data | |
products.added_to_cart_time_ms | Loyalty Cart Data | |
products.cartId | Loyalty Cart Data | |
products.comboChild | Loyalty Cart Data | |
products.custom_attributes.cartId | Loyalty Cart Data | |
products.custom_attributes.comboChild | Loyalty Cart Data | |
products.custom_attributes.isDonation | Loyalty Cart Data | |
products.custom_attributes.isExtra | Loyalty Cart Data | |
products.custom_attributes.Item Level | Loyalty Cart Data | |
products.custom_attributes.L1 | Loyalty Cart Data | |
products.custom_attributes.L2 | Loyalty Cart Data | |
products.custom_attributes.L3 | Loyalty Cart Data | |
products.custom_attributes.L4 | Loyalty Cart Data | |
products.custom_attributes.L5 | Loyalty Cart Data | |
products.custom_attributes.rewardItem | Loyalty Cart Data | |
products.custom_attributes.sublevelItems | Loyalty Cart Data | |
Loyalty Cart Data | ||
products.isDonation | Loyalty Cart Data | |
products.isExtra | Loyalty Cart Data | |
products.Item Level | Loyalty Cart Data | |
products.L1 | Loyalty Cart Data | |
products.L2 | Loyalty Cart Data | |
products.L3 | Loyalty Cart Data | |
products.L4 | Loyalty Cart Data | |
products.L5 | Loyalty Cart Data | |
products.name | Loyalty Cart Data | |
products.position | Loyalty Cart Data | |
products.price | Loyalty Cart Data | |
products.quantity | Loyalty Cart Data | |
products.rewardItem | Loyalty Cart Data | |
products.sublevelItems | Loyalty Cart Data | |
products.total_product_amount | Loyalty Cart Data |
Table 2: Event properties to deprecate for Backend Purchase
In the Excel file, all the properties for the Backend Purchase event are listed. Please check whether there is any property that should be deprecated and add it to the table with a justification why.
As a reference, the Excel file also contains the FE eCommerce Purchase event along with its properties.
Ecommerce Event Property | Conclusion | Comment |
|---|---|---|
Table 3: Event properties to add to Backend Purchase
Ecommerce Event Property | Conclusion | Comment |
|---|---|---|
Promotional Code | ADD If a user makes a purchase with a promo code, we don’t save that attribute in the purchase event | |
Promotional Code Submitted | WON'T DO Not clear what’s the difference vs the 1st one. Once making the purchase, the promotional code will be used. Code applied status should be a property of an interaction event | |
Detail Promo Code Submited | WON'T DO Not clear how to have it implemented in the Backend Purchase as the purchase is the final state. The promo code being submitted comes at an earlier stage and would be covered as a property of the interaction event | |
Coupons | WON'T ADD We already have a property called Offer Applied (True/False) and a property called Offer ID with the Sanity ID of the coupon applied. | |
Delivery fee | WON'T ADD We already have that property where we specify the amount of delivery fee the user has been charged | |
Device Date | WON'T ADD At the time of the purchase, the event will fire with a certain timestamp. As it is a BE event, it won’t record information from the FE (Device) | |
Donation amount | WON'T ADD We already have exactly the Donation Amount property live in Backend Purchase. It is currently showing value 0 because there are no donations. | |
Payment Status | UNCLEAR We have 2 events: order_status_change and delivery_status_change where the order status is recorded. We can potentially show whether the Payment was pending for delivery orders when users trigger the Backend Purchase. | |
Tax Amount | VALIDATE Already exists in the Backend Purchase event, validate the implementation is correctly done |
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