RC: Add Redis Flex to subscription types page

content/operate/rc/subscriptions/_index.md

@@ -19,17 +19,18 @@ As of April 2024, Redis Cloud supports the following subscription plans:
 
 - [Free Redis Cloud Essentials](#free-rce)
 - [Paid Redis Cloud Essentials](#paid-rce)
+- [Redis Flex](#redis-flex)
 - [Redis Cloud Pro](#redis-cloud-pro)
 
 Here's a quick comparison of each plan:
 
-| Feature | Redis Cloud Essentials (free) | Redis Cloud Essentials (paid) | Redis Cloud Pro |
-|:-----|:-------:|:----:|:-----:|
-| Memory size | 30 MB | 250 MB-12 GB | 50 TB |
-| Concurrent connections | 30 | 256-10000 | Unlimited |
-| Security | Role-based auth<br/>Password protection<br/>Encryption in transit | Role-based auth<br/>Password protection<br/>TLS auth<br/>Encryption in transit | Role-based auth<br/>Password protection<br/>TLS auth<br/>Encryption in transit<br/>Encryption at rest |
-| REST API | No | Yes | Yes | 
-| Selected additional features<br/> <br/> <br/>|| Replication<br/>Auto-failover<br /> | Dedicated accounts<br>Auto Tiering<br/>Active/Active<br/> |   
+| Feature | Redis Cloud Essentials (free) | Redis Cloud Essentials (paid) | Redis Flex | Redis Cloud Pro |
+|:---:|:---:|:---:|:---:|:---:|
+| Memory size | 30 MB | 250 MB-12 GB | 1 GB-100GB | 50 TB |
+| Concurrent connections | 30 | 256-10000 | 1024-10000 | Unlimited |
+| Security | Role-based auth<br/>Password protection<br/>Encryption in transit | Role-based auth<br/>Password protection<br/>TLS auth<br/>Encryption in transit | Role-based auth<br/>Password protection<br/>TLS auth<br/>Encryption in transit | Role-based auth<br/>Password protection<br/>TLS auth<br/>Encryption in transit<br/>Encryption at rest<br/>Private Connectivity |
+| REST API | No | Yes | Yes | Yes |
+| Selected additional features<br/> <br/> <br/> |  | Replication<br/>Auto-failover<br /> | Replication<br/>Auto-failover<br /> | Dedicated accounts<br>Auto Tiering<br/>Active/Active<br/> |
 
 To learn more, see [Redis Cloud Pricing](https://redis.io/pricing/).
 
@@ -38,9 +39,23 @@ To learn more, see [Redis Cloud Pricing](https://redis.io/pricing/).
 Free plans are a type of Redis Cloud Essentials plans designed for training purposes and prototyping. They can be seamlessly upgraded to other Redis Cloud Essentials plans with no data loss.
 
 ### Paid Redis Cloud Essentials {#paid-rce}
-Redis Cloud Essentials is cost-efficient and designed for low-throughput scenarios. It support a range of availability, persistence, and backup options.  Pricing supports low throughput workloads. See [Redis Cloud Essentials plans]({{< relref "/operate/rc/subscriptions/view-essentials-subscription/essentials-plan-details" >}}) for a list of available plans.
+Redis Cloud Essentials is cost-efficient and designed for low-throughput scenarios. It support a range of availability, persistence, and backup options.  Pricing supports low throughput workloads. See [Redis Cloud Essentials plans]({{< relref "/operate/rc/subscriptions/view-essentials-subscription/essentials-plan-details#redis-cloud-essentials-plans" >}}) for a list of available plans.
 
-- [View and upgrade Essentials plan]({{< relref "/operate/rc/subscriptions/view-essentials-subscription" >}})
+- [View and upgrade Essentials or Flex plan]({{< relref "/operate/rc/subscriptions/view-essentials-subscription" >}})
+
+### Redis Flex {#redis-flex}
+
+Redis Flex plans are a type of Redis Cloud Essentials plan that support a tiered solid state drive (SSD) and RAM architecture. Using SSDs instead of RAM significantly reduces infrastructure costs, which means developers can build applications that require large datasets using the same Redis API.
+
+Redis Flex is ideal when your:
+
+- working set is significantly smaller than your dataset (high RAM hit rate)
+- average key size is smaller than average value size (all key names are stored in RAM)
+- most recent data is the most frequently used (high RAM hit rate)
+
+See [Create a Redis Flex database]({{< relref "/operate/rc/databases/create-database/create-flex-database" >}}) to learn more about Redis Flex, and see [Redis Flex plans]({{< relref "/operate/rc/subscriptions/view-essentials-subscription/essentials-plan-details#redis-flex-plans" >}}) for a list of available plans.
+
+- [View and upgrade Essentials or Flex plan]({{< relref "/operate/rc/subscriptions/view-essentials-subscription" >}})
 
 ### Redis Cloud Pro
 Redis Cloud Pro supports more databases, larger databases, greater throughput, and unlimited connections compared to Redis Cloud Essentials. Hosted in dedicated VPCs, they feature high-availability in a single or multi-AZ, Active-Active, Auto-Tiering, clustering, data persistence, and configurable backups.  Pricing is "pay as you go" to support any dataset size or throughput.

content/operate/rc/subscriptions/view-essentials-subscription/_index.md

@@ -1,6 +1,6 @@
 ---
-LinkTitle: View and Upgrade Essentials plan
-Title: View and Upgrade Redis Cloud Essentials plan
+LinkTitle: View and Upgrade Essentials or Flex plan
+Title: View and Upgrade Redis Cloud Essentials or Redis Flex plan
 alwaysopen: false
 categories:
 - docs
@@ -10,7 +10,7 @@ description: null
 hideListLinks: true
 weight: 30
 ---
-To view the details of a Redis Cloud Essentials subscription:
+To view the details of a Redis Cloud Essentials or Redis Flex subscription:
 
 1.  Sign in to the [Redis Cloud console](https://cloud.redis.io/) and select the **Subscriptions** list.
 
@@ -34,7 +34,7 @@ The following sections provide more details.
 
 ## Upgrade plan
 
-Use the **Upgrade** button to update your Redis Cloud Essentials plan, your high availability settings, or your payment method. Upgrading your database between Redis Cloud Essentials plans does not impact database availability during the update.
+Use the **Upgrade** button to update your Redis Cloud Essentials or Redis Flex plan, your high availability settings, or your payment method. Upgrading your database between Redis Cloud Essentials or Redis Flex plans does not impact database availability during the update.
 
 {{<image filename="images/rc/button-subscription-upgrade-plan.png" alt="Use the Upgrade plan button to change selected Redis Cloud Essentials subscription detils." width=100px >}}
 
@@ -46,7 +46,7 @@ To change your subscription plan, select the desired plan from the list and sele
 
 {{<image filename="images/rc/subscription-change-fixed-tiers.png" width="100%" alt="Select the desired subscription plan from the ones shown." >}}
 
-Each Redis Cloud Essentials plan provides a variety of benefits, including increased memory and number of connections.
+Each Redis Cloud Essentials or Redis Flex plan provides a variety of benefits, including increased memory and number of connections.
 For a comparison of available plans, see [Redis Cloud Essentials plans]({{< relref "/operate/rc/subscriptions/view-essentials-subscription/essentials-plan-details" >}}).
 
 When you change your plan, your data and endpoints are not disrupted.  

content/operate/rc/subscriptions/view-essentials-subscription/essentials-plan-details.md

@@ -1,11 +1,11 @@
 ---
-Title: Redis Cloud Essentials plans
+Title: Redis Cloud Essentials and Redis Flex plans
 alwaysopen: false
 categories:
 - docs
 - operate
 - rc
-description: Provides detailed information on Redis Cloud Essentials plans
+description: Provides detailed information on Redis Cloud Essentials and Redis Flex plans
 weight: $weight
 ---