MCM - Fixes to prepurchase articles

Author: bandersmsft

articles/cost-management-billing/reservations/reservation-discount-databricks.md

@@ -1,16 +1,16 @@
 ---
-title: How an Azure Databricks prepurchase discount is applied
-description: Learn how an Azure Databricks prepurchase discount applies to your usage. You can use Databricks prepurchased units at any time during the purchase term.
+title: How an Azure Databricks pre-purchase discount is applied
+description: Learn how an Azure Databricks pre-purchase discount applies to your usage. You can use Databricks prepurchased units at any time during the purchase term.
 author: bandersmsft
 ms.reviewer: primittal
 ms.service: cost-management-billing
 ms.subservice: reservations
 ms.topic: conceptual
-ms.date: 05/07/2024
+ms.date: 09/10/2024
 ms.author: banders
 ---
 
-# How Azure Databricks prepurchase discount is applied
+# How Azure Databricks pre-purchase discount is applied
 
 You can use prepurchased Azure Databricks commit units (DBCU) at any time during the purchase term. Any Azure Databricks usage is deducted from the prepurchased DBCUs automatically.
 
@@ -20,25 +20,10 @@ The prepurchase discount applies only to Azure Databricks unit (DBU) usage. Othe
 
 ## Prepurchase discount application
 
-Databricks prepurchase applies to all Databricks workloads and tiers. You can think of the prepurchase as a pool of prepaid Databricks commit units. Usage is deducted from the pool, regardless of the workload or tier. Usage is deducted in the following ratios:
-
-| Workload | DBU application ratio - Standard tier | DBU application ratio - Premium tier |
-| --- | --- | --- |
-| All-purpose compute | 0.4 | 0.55 |
-| Jobs compute | 0.15 | 0.30 |
-| Jobs light compute | 0.07 | 0.22 |
-| SQL compute | N/A | 0.22 |
-| SQL Pro compute | N/A | 0.55 |
-| Serverless SQL | N/A | 0.70 |
-| Serverless real-time inference | N/A | 0.082 |
-| Model training | N/A | 0.65 |
-| Delta Live Tables | NA | 0.30 (core), 0.38 (pro), 0.54 (advanced) |
-| All Purpose Photon | NA | 0.55 |
-
-For example, when All-purpose compute – Standard Tier capacity gets consumed, the prepurchased Databricks commit units get deducted by 0.4 units. When Jobs light compute – Standard Tier capacity gets used, the prepurchased Databricks commit unit gets deducted by 0.07 units.
+Databricks pre-purchase applies to all Databricks workloads and tiers. You can think of the prepurchase as a pool of prepaid Databricks commit units. 
 
 >[!NOTE]
-> Enabling Photon increases the DBU count.
+> Usage is deducted from the pool, regardless of the workload or tier. Usage is deducted at various rates, depending on the workload and tier. For more information and a complete list of rates, see the [Databricks pricing page](https://azure.microsoft.com/pricing/details/databricks/).
 
 ## Determine plan use
 

articles/cost-management-billing/reservations/synapse-analytics-pre-purchase-plan.md

@@ -6,7 +6,7 @@ ms.reviewer: primittal
 ms.service: cost-management-billing
 ms.subservice: reservations
 ms.topic: how-to
-ms.date: 04/15/2024
+ms.date: 09/10/2024
 ms.author: banders
 ---
 
@@ -71,7 +71,7 @@ You can't split or merge a Synapse Pre-Purchase Plan. For more information about
 
 Cancel and exchange isn't supported for Synapse Pre-Purchase Plans. All purchases are final.
 
-## Next steps
+## Related content
 
 To learn more about Azure Reservations, see the following articles:
 
@@ -80,3 +80,4 @@ To learn more about Azure Reservations, see the following articles:
 - [Understand Azure Reservations discount](understand-reservation-charges.md)
 - [Understand reservation usage for your Pay-As-You-Go subscription](understand-reserved-instance-usage.md)
 - [Understand reservation usage for your Enterprise enrollment](understand-reserved-instance-usage-ea.md)
+- [Buy a reservation](prepare-buy-reservation.md)