Updates to note the feature is in preview

Author: flang-msft

articles/azure-cache-for-redis/cache-high-availability.md

@@ -5,7 +5,7 @@ author: flang-msft
 
 ms.service: cache
 ms.topic: conceptual
-ms.date: 07/17/2024
+ms.date: 08/05/2024
 ms.author: franlanglois
 ms.custom: references_regions
 ---
@@ -61,20 +61,20 @@ Also, Azure Cache for Redis provides more replica nodes in the Premium tier. A [
 
 ## Zone redundancy
 
-Applicable tiers: **Standard**, **Premium**, **Enterprise**, **Enterprise Flash**
+Applicable tiers: **Standard (preview)**, **Premium (preview)**, **Enterprise**, **Enterprise Flash**
 
 Recommended for: **High availability**, **Disaster recovery - intra region**
 
-Azure Cache for Redis supports zone redundant configurations in the Premium and Enterprise tiers. A [zone redundant cache](cache-how-to-zone-redundancy.md) can place its nodes across different [Azure Availability Zones](../reliability/availability-zones-overview.md) in the same region. It eliminates data center or Availability Zone outage as a single point of failure and increases the overall availability of your cache.
+Azure Cache for Redis supports zone redundant configurations in the Standard (preview), Premium (preview), and Enterprise tiers. A [zone redundant cache](cache-how-to-zone-redundancy.md) can place its nodes across different [Azure Availability Zones](../reliability/availability-zones-overview.md) in the same region. It eliminates data center or Availability Zone outage as a single point of failure and increases the overall availability of your cache.
 
 If a cache is configured to use two or more zones as described earlier in the article, the cache nodes are created in different zones. When a zone goes down, cache nodes in other zones are available to keep the cache functioning as usual.
 
 > [!IMPORTANT]
-> You can now enable _Automatic Zone Allocation_ for all caches in applicable tiers and regions. For more information, see [Enable zone redundancy for Azure Cache for Redis](cache-how-to-zone-redundancy.md).
+> You can now enable _automatic zone allocation_ for all caches in applicable tiers and regions. For more information, see [Enable zone redundancy for Azure Cache for Redis](cache-how-to-zone-redundancy.md).
 
 ### Standard and Premium tiers
 
-The following diagram illustrates the zone redundant configuration for the Premium tier:
+The following diagram illustrates the zone redundant configuration for the Standard and Premium tiers:
 
 :::image type="content" source="media/cache-high-availability/zone-redundancy.png" alt-text="Zone redundancy setup":::
 

articles/azure-cache-for-redis/cache-how-to-zone-redundancy.md

@@ -5,15 +5,15 @@ author: flang-msft
 ms.author: franlanglois
 ms.service: cache
 ms.topic: conceptual
-ms.date: 07/17/2024
+ms.date: 08/05/2024
 
 ---
 
 # Enable zone redundancy for Azure Cache for Redis
 
 In this article, you'll learn how to configure a zone-redundant Azure Cache instance using the Azure portal.
 
-Azure Cache for Redis Standard, Premium, and Enterprise tiers provide built-in redundancy by hosting each cache on two dedicated virtual machines (VMs). Even though these VMs are located in separate [Azure fault and update domains](../virtual-machines/availability.md) and highly available, they're susceptible to datacenter level failures. Azure Cache for Redis also supports zone redundancy in its Standard, Premium and Enterprise tiers. A zone-redundant cache runs on VMs spread across multiple [Availability Zones](../reliability/availability-zones-overview.md). It provides higher resilience and availability.
+Azure Cache for Redis Standard (Preview), Premium (Premium), and Enterprise tiers provide built-in redundancy by hosting each cache on two dedicated virtual machines (VMs). Even though these VMs are located in separate [Azure fault and update domains](../virtual-machines/availability.md) and highly available, they're susceptible to datacenter level failures. Azure Cache for Redis also supports zone redundancy in its Standard, Premium and Enterprise tiers. A zone-redundant cache runs on VMs spread across multiple [Availability Zones](../reliability/availability-zones-overview.md). It provides higher resilience and availability.
 
 ## Prerequisites
 
@@ -39,8 +39,7 @@ To create a cache, follow these steps:
     | **Location** | Select a location. | Select a [region](https://azure.microsoft.com/regions/) near other services that will use your cache. |
     | **Cache type** | Select a [Premium or Enterprise tier](https://azure.microsoft.com/pricing/details/cache/) cache. |  The pricing tier determines the size, performance, and features that are available for the cache. For more information, see [Azure Cache for Redis Overview](cache-overview.md). |
 
-1. For Standard or Premium tier cache, select **Advanced** in the Resource menu. To enable zone resiliency with automatic zone allocation, select **Select zones automatically**.
-<!-- I think at some point we have to point out that this is preview -->
+1. For Standard or Premium tier cache, select **Advanced** in the Resource menu. To enable zone resiliency with automatic zone allocation, select **(Preview) Select zones automatically**.
 
    :::image type="content" source="media/cache-how-to-zone-redundancy/cache-availability-zone.png" alt-text="Screenshot showing the Advanced tab with a red box around Availability zones.:":::
 
@@ -82,7 +81,7 @@ A Premium cache has one primary and one replica node by default. To configure zo
 
 ### Can I update my existing Premium cache to use zone redundancy?
 
-No, updating an existing Premium cache to use zone redundancy isn't supported currently.
+Yes, updating an existing Standard or Premium cache to use zone redundancy is supported. You can enable it by selecting **Allocate Zones automatically** from the **Advanced settings** on the Resource menu.
 
 ### How much does it cost to replicate my data across Azure Availability Zones?
 

articles/azure-cache-for-redis/cache-whats-new.md

@@ -7,12 +7,18 @@ ms.custom: references_regions
 ms.author: franlanglois
 ms.service: cache
 ms.topic: conceptual
-ms.date: 06/10/2024
+ms.date: 08/05/2024
 
 ---
 
 # What's New in Azure Cache for Redis
 
+## August 2024
+
+### Availability zones
+
+For the Standard and Premium tiers, you can now use availability zones (Preview) with the ability to select zones automatically. With the Standard and Premium, you can choose to have the zones chosen automatically by Azure. With Premium, you can continue to choose your availability zones explicitly.
+
 ## June 2024
 
 ### Redis 7.2 (preview) on the Enterprise tier
@@ -23,7 +29,7 @@ You can upgrade your caches automatically or manually. For more information, see
 
 You are able to manually trigger an upgrade to the latest version of Redis software. This provides two benefits above waiting for the automatic upgrade to occur:
 
-1. You can control when the upgrade occurs. 
+1. You can control when the upgrade occurs.
 1. You can upgrade to preview releases of Redis software.
 
 | **Tier**         | Basic, Standard, Premium                                | Enterprise, Enterprise Flash |