System Robustness
7 guidelines across all categories.
Platform
- CART-SR-QTY-01critical
Cart quantity persists across checkout navigation
System Robustnesshuman · agent - PDP-SR-DEF-01critical
Default PDP State Is Valid
System Robustnesshuman · agent · machine - PDP-SR-PRICE-01critical
Price is rendered as authoritative text in DOM
System Robustnesshuman · agent · machine - PDP-SR-STOCK-01critical
Stock status reflects real purchasability
System Robustnesshuman · agent · machine - CART-SR-PERSIST-01high
Selected offer state persists unchanged from PDP to Cart
System Robustnessagent - PDP-SR-AVAIL-01high
Availability status rendered as text in DOM
System Robustnessagent · machine - PDP-SR-LOAD-01high
PDP loads core decision data without delay
System Robustnesshuman · agent