FOCUS #231: ListUnitPrice review - spec update - enriched list of inc…

…orporated rates

specification/metrics/listunitprice.md

@@ -1,6 +1,6 @@
 # List Unit Price
 
-The List Unit Price represents a suggested provider-published unit price for a single pricing measurement unit (identified by a [Sku Price Id](#skupriceid)), which incorporates free-tier and volume/tier-based rates while excluding any discounts or the amortization of upfront charges (one-time or recurring). This price is denominated in the [Billing Currency](#billingcurrency). The List Unit Price can be used for calculating savings based on rate optimization activities. In this context, activities such as increased consumption leading to lower volume/tier-based rates, the use of pre-owned software licenses (BYOL - Bring Your Own License), leveraging interruptible resources and/or services, or optimizing usage to take advantage of dynamic pricing models are not considered rate optimization activities.
+The List Unit Price represents a suggested provider-published unit price for a single pricing measurement unit (identified by a [Sku Price Id](#skupriceid)), which incorporates free-tier, volume/tier-based, BYOL-based and dynamically priced SKU rates, while excluding any other discounts or the amortization of upfront charges (one-time or recurring). This price is denominated in the [Billing Currency](#billingcurrency). The List Unit Price can be used for calculating savings based on rate optimization activities. In this context, activities such as increased consumption leading to lower volume/tier-based rates, the use of pre-owned software licenses (BYOL - Bring Your Own License), leveraging interruptible resources and/or services, or optimizing usage to take advantage of dynamic pricing models are not considered rate optimization activities.
 
 The ListUnitPrice column MUST be present in the billing data. This column MUST be a numeric value of type Decimal within the range of non-negative decimal values. It MUST NOT contain null if SkuPriceId is not null and it MUST be null if SkuPriceId is null. When ListUnitPrice is not null, multiplying ListUnitPrice by [QuantityInPricingUnit](#quantityinpricingunit) MUST equal [ListCost](#listcost).
 
@@ -14,7 +14,7 @@ List Unit Price
 
 ## Description
 
-A suggested provider-published unit price for a single pricing measurement unit (identified by a [Sku Price Id](#skupriceid)), which incorporates free-tier and volume/tier-based rates while excluding any discounts or the amortization of upfront charges (one-time or recurring).
+A suggested provider-published unit price for a single pricing measurement unit (identified by a [Sku Price Id](#skupriceid)), which incorporates free-tier, volume/tier-based, BYOL-based and dynamically priced SKU rates, while excluding any other discounts or the amortization of upfront charges (one-time or recurring).
 
 ## Content Constraints