diff --git a/settings/remarks/microsoft.horizondb/remarks.json b/settings/remarks/microsoft.horizondb/remarks.json
new file mode 100644
index 00000000..8d588778
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/remarks.json
@@ -0,0 +1,87 @@
+{
+  "$schema": "../../schemas/remarks.schema.json",
+  "TerraformSamples": [
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/create.tf",
+      "Description": "Create a cluster."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/update-administrator-login-password.tf",
+      "Description": "Update a cluster's administrator login password."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/scale-cluster-vertically.tf",
+      "Description": "Scale a cluster vertically."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/connect-parameter-group-to-cluster.tf",
+      "Description": "Connect a parameter group to a cluster."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/parameterGroups",
+      "Path": "samples/parametergroups/create.tf",
+      "Description": "Create a parameter group."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters/pools/firewallRules",
+      "Path": "samples/clusters/pools/firewallrules/create.tf",
+      "Description": "Create a firewall rule on a cluster."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters/pools/replicas",
+      "Path": "samples/clusters/pools/replicas/add-no-specific-availability-zone.tf",
+      "Description": "Add a replica without a specific availability zone to a pool."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters/pools/replicas",
+      "Path": "samples/clusters/pools/replicas/add-specific-availability-zone.tf",
+      "Description": "Add a replica in a specific availability zone to a pool."
+    }
+  ],
+  "BicepSamples": [
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/create.bicep",
+      "Description": "Create a cluster."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/update-administrator-login-password.bicep",
+      "Description": "Update a cluster's administrator login password."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/scale-cluster-vertically.bicep",
+      "Description": "Scale a cluster vertically."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters",
+      "Path": "samples/clusters/connect-parameter-group-to-cluster.bicep",
+      "Description": "Connect a parameter group to a cluster."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/parameterGroups",
+      "Path": "samples/parametergroups/create.bicep",
+      "Description": "Create a parameter group."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters/pools/firewallRules",
+      "Path": "samples/clusters/pools/firewallrules/create.bicep",
+      "Description": "Create a firewall rule on a cluster."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters/pools/replicas",
+      "Path": "samples/clusters/pools/replicas/add-no-specific-availability-zone.bicep",
+      "Description": "Add a replica without a specific availability zone to a pool."
+    },
+    {
+      "ResourceType": "Microsoft.HorizonDB/clusters/pools/replicas",
+      "Path": "samples/clusters/pools/replicas/add-specific-availability-zone.bicep",
+      "Description": "Add a replica in a specific availability zone to a pool."
+    }
+  ]
+}
\ No newline at end of file
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/connect-parameter-group-to-cluster.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/connect-parameter-group-to-cluster.bicep
new file mode 100644
index 00000000..825bf38d
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/connect-parameter-group-to-cluster.bicep
@@ -0,0 +1,18 @@
+@description('The location for the cluster')
+param location string = 'eastus'
+@description('The name for the cluster')
+param clusterName string
+@description('The create mode for cluster')
+param createMode string = 'Update'
+@description('The identifier of the parameter group to connect to the cluster')
+param parameterGroupId string
+resource flexibleServer 'Microsoft.HorizonDB/clusters@2026-01-20-preview' = {
+  name: clusterName
+  location: location
+  properties: {
+    createMode: createMode
+    parameterGroup: {
+      id: parameterGroupId
+    }
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/connect-parameter-group-to-cluster.tf b/settings/remarks/microsoft.horizondb/samples/clusters/connect-parameter-group-to-cluster.tf
new file mode 100644
index 00000000..6769c9c3
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/connect-parameter-group-to-cluster.tf
@@ -0,0 +1,55 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "location" {
+  type        = string
+  default     = "eastus"
+  description = "The location for the cluster"
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Update"
+  description = "The create mode for cluster"
+}
+
+variable "parameter_group_id" {
+  type        = string
+  description = "The identifier of the parameter group to connect to the cluster"
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  location  = var.location
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    properties = {
+      createMode = var.create_mode
+      parameterGroup = {
+        id = var.parameter_group_id
+      }
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+data "azapi_client_config" "current" {
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/create.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/create.bicep
new file mode 100644
index 00000000..64c30bfb
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/create.bicep
@@ -0,0 +1,37 @@
+@description('The location for the cluster')
+param location string = 'eastus'
+@description('The name for the cluster')
+param clusterName string
+@description('The tags for the cluster')
+param tags object = {
+  env: 'dev'
+}
+@description('The create mode for cluster')
+param createMode string = 'Create'
+@description('The major version of server')
+param version int = 17
+@description('The administrator login name for cluster')
+param administratorLogin string
+@secure()
+@description('The administrator login password for cluster')
+param administratorLoginPassword string
+@description('The number of vCores for each replica of the cluster')
+param vCores int = 4
+@description('The number of replicas for the cluster, including the primary replica, which is the only one in which writes are allowed. The other replicas are read-only.')
+param replicaCount int = 2
+@description('The name of the SKU for cluster')
+param zonePlacementPolicy string = 'BestEffort'
+resource flexibleServer 'Microsoft.HorizonDB/clusters@2026-01-20-preview' = {
+  name: clusterName
+  location: location
+  tags: tags
+  properties: {
+    createMode: createMode
+    version: version
+    administratorLogin: administratorLogin
+    administratorLoginPassword: administratorLoginPassword
+    vCores: vCores
+    replicaCount: replicaCount
+    zonePlacementPolicy: zonePlacementPolicy
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/create.tf b/settings/remarks/microsoft.horizondb/samples/clusters/create.tf
new file mode 100644
index 00000000..7c37fc5d
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/create.tf
@@ -0,0 +1,99 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "location" {
+  type        = string
+  default     = "eastus"
+  description = "The location for the cluster"
+}
+
+variable "administrator_login" {
+  type        = string
+  description = "The administrator login name for cluster"
+}
+
+variable "administrator_login_password" {
+  type        = string
+  description = "The administrator login password for cluster"
+  sensitive   = true
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Create"
+  description = "The create mode for cluster"
+}
+
+variable "version" {
+  type        = number
+  default     = 17
+  description = "The major version of server"
+}
+
+variable "v_cores" {
+  type        = number
+  default     = 4
+  description = "The number of vCores for each replica of the cluster"
+}
+
+variable "replica_count" {
+  type        = number
+  default     = 2
+  description = "The number of replicas for the cluster, including the primary replica, which is the only one in which writes are allowed. The other replicas are read-only."
+}
+
+variable "zone_placement_policy" {
+  type        = string
+  default     = "BestEffort"
+  description = "The name of the SKU for cluster"
+}
+
+variable "tags" {
+  type = object({
+    env = optional(string)
+  })
+  default = {
+    env = "dev"
+  }
+  description = "The tags for the cluster"
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  location  = var.location
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    tags = var.tags
+    properties = {
+      createMode               = var.create_mode
+      version                  = var.version
+      administratorLogin       = var.administrator_login
+      administratorLoginPassword = var.administrator_login_password
+      vCores                   = var.v_cores
+      replicaCount             = var.replica_count
+      zonePlacementPolicy      = var.zone_placement_policy
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+data "azapi_client_config" "current" {
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/pools/firewallrules/create.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/pools/firewallrules/create.bicep
new file mode 100644
index 00000000..9cd062c3
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/pools/firewallrules/create.bicep
@@ -0,0 +1,35 @@
+@description('The name for the cluster')
+param clusterName string
+@description('The name for the pool')
+param poolName string = 'DefaultPool'
+@description('The name for the firewall rule')
+param firewallRuleName string = 'DataAnalyticsDepartment'
+@description('The start IP address for the firewall rule')
+param firewallRuleStartIp string = '10.0.0.1'
+@description('The end IP address for the firewall rule')
+param firewallRuleEndIp string = '10.0.0.10'
+@description('The description for the firewall rule')
+param firewallRuleDescription string = 'Allow all IP addresses from the Data Analytics department'
+@description('The create mode for cluster')
+param createMode string = 'Create'
+@description('The major version of server')
+param version int = 17
+@description('The administrator login name for cluster')
+param administratorLogin string
+@secure()
+@description('The administrator login password for cluster')
+param administratorLoginPassword string
+@description('The number of vCores for each replica of the cluster')
+param vCores int = 4
+@description('The number of replicas for the cluster, including the primary replica, which is the only one in which writes are allowed. The other replicas are read-only.')
+param replicaCount int = 2
+@description('The name of the SKU for cluster')
+param zonePlacementPolicy string = 'BestEffort'
+resource flexibleServer 'Microsoft.HorizonDB/clusters/pools/firewallRules@2026-01-20-preview' = {
+  name: '${clusterName}/${poolName}/${firewallRuleName}'
+  properties: {
+    startIp: firewallRuleStartIp
+    endIp: firewallRuleEndIp
+    description: firewallRuleDescription
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/pools/firewallrules/create.tf b/settings/remarks/microsoft.horizondb/samples/clusters/pools/firewallrules/create.tf
new file mode 100644
index 00000000..7d1e3004
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/pools/firewallrules/create.tf
@@ -0,0 +1,129 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "pool_name" {
+  type        = string
+  default     = "DefaultPool"
+  description = "The name for the pool"
+}
+
+variable "firewall_rule_name" {
+  type        = string
+  default     = "DataAnalyticsDepartment"
+  description = "The name for the firewall rule"
+}
+
+variable "firewall_rule_start_ip" {
+  type        = string
+  default     = "10.0.0.1"
+  description = "The start IP address for the firewall rule"
+}
+
+variable "firewall_rule_end_ip" {
+  type        = string
+  default     = "10.0.0.10"
+  description = "The end IP address for the firewall rule"
+}
+
+variable "firewall_rule_description" {
+  type        = string
+  default     = "Allow all IP addresses from the Data Analytics department"
+  description = "The description for the firewall rule"
+}
+
+variable "administrator_login" {
+  type        = string
+  description = "The administrator login name for cluster"
+}
+
+variable "administrator_login_password" {
+  type        = string
+  description = "The administrator login password for cluster"
+  sensitive   = true
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Create"
+  description = "The create mode for cluster"
+}
+
+variable "version" {
+  type        = number
+  default     = 17
+  description = "The major version of server"
+}
+
+variable "v_cores" {
+  type        = number
+  default     = 4
+  description = "The number of vCores for each replica of the cluster"
+}
+
+variable "replica_count" {
+  type        = number
+  default     = 2
+  description = "The number of replicas for the cluster, including the primary replica, which is the only one in which writes are allowed. The other replicas are read-only."
+}
+
+variable "zone_placement_policy" {
+  type        = string
+  default     = "BestEffort"
+  description = "The name of the SKU for cluster"
+}
+
+data "azapi_client_config" "current" {
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    properties = {
+      createMode               = var.create_mode
+      version                  = var.version
+      administratorLogin       = var.administrator_login
+      administratorLoginPassword = var.administrator_login_password
+      vCores                   = var.v_cores
+      replicaCount             = var.replica_count
+      zonePlacementPolicy      = var.zone_placement_policy
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+resource "azapi_resource" "firewall_rule" {
+  type      = "Microsoft.HorizonDB/clusters/pools/firewallRules@2026-01-20-preview"
+  parent_id = "${azapi_resource.cluster.id}/pools/${var.pool_name}"
+  name      = var.firewall_rule_name
+
+  body = {
+    properties = {
+      startIp     = var.firewall_rule_start_ip
+      endIp       = var.firewall_rule_end_ip
+      description = var.firewall_rule_description
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-no-specific-availability-zone.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-no-specific-availability-zone.bicep
new file mode 100644
index 00000000..5c220421
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-no-specific-availability-zone.bicep
@@ -0,0 +1,17 @@
+@description('The name for the cluster')
+param clusterName string
+@description('The name for the pool')
+param poolName string = 'DefaultPool'
+@description('The name for the replica')
+param replicaName string
+@description('The role for the replica')
+param role string = 'Read'
+@description('The availability zone for the replica')
+param availabilityZone string = '1'
+resource replica 'Microsoft.HorizonDB/clusters/pools/replicas@2026-01-20-preview' = {
+  name: '${clusterName}/${poolName}/${replicaName}'
+  properties: {
+    role: role
+    availabilityZone: availabilityZone
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-no-specific-availability-zone.tf b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-no-specific-availability-zone.tf
new file mode 100644
index 00000000..92c686a2
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-no-specific-availability-zone.tf
@@ -0,0 +1,170 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "pool_name" {
+  type        = string
+  default     = "DefaultPool"
+  description = "The name for the pool"
+}
+
+variable "replica_name" {
+  type        = string
+  description = "The name for the replica"
+}
+
+variable "role" {
+  type        = string
+  default     = "Read"
+  description = "The role for the replica"
+}
+
+data "azapi_client_config" "current" {
+}
+
+resource "azapi_resource" "replica" {
+  type      = "Microsoft.HorizonDB/clusters/pools/replicas@2026-01-20-preview"
+  name      = var.replica_name
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}/providers/Microsoft.HorizonDB/clusters/${var.cluster_name}/pools/${var.pool_name}"
+
+  body = {
+    properties = {
+      role             = var.role
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "pool_name" {
+  type        = string
+  default     = "DefaultPool"
+  description = "The name for the pool"
+}
+
+variable "firewall_rule_name" {
+  type        = string
+  default     = "DataAnalyticsDepartment"
+  description = "The name for the firewall rule"
+}
+
+variable "firewall_rule_start_ip" {
+  type        = string
+  default     = "10.0.0.1"
+  description = "The start IP address for the firewall rule"
+}
+
+variable "firewall_rule_end_ip" {
+  type        = string
+  default     = "10.0.0.10"
+  description = "The end IP address for the firewall rule"
+}
+
+variable "firewall_rule_description" {
+  type        = string
+  default     = "Allow all IP addresses from the Data Analytics department"
+  description = "The description for the firewall rule"
+}
+
+variable "administrator_login" {
+  type        = string
+  description = "The administrator login name for cluster"
+}
+
+variable "administrator_login_password" {
+  type        = string
+  description = "The administrator login password for cluster"
+  sensitive   = true
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Create"
+  description = "The create mode for cluster"
+}
+
+variable "version" {
+  type        = number
+  default     = 17
+  description = "The major version of server"
+}
+
+variable "v_cores" {
+  type        = number
+  default     = 4
+  description = "The number of vCores for each replica of the cluster"
+}
+
+variable "replica_count" {
+  type        = number
+  default     = 2
+  description = "The number of replicas for the cluster, including the primary replica, which is the only one in which writes are allowed. The other replicas are read-only."
+}
+
+variable "zone_placement_policy" {
+  type        = string
+  default     = "BestEffort"
+  description = "The name of the SKU for cluster"
+}
+
+data "azapi_client_config" "current" {
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    properties = {
+      createMode               = var.create_mode
+      version                  = var.version
+      administratorLogin       = var.administrator_login
+      administratorLoginPassword = var.administrator_login_password
+      vCores                   = var.v_cores
+      replicaCount             = var.replica_count
+      zonePlacementPolicy      = var.zone_placement_policy
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+resource "azapi_resource" "firewall_rule" {
+  type      = "Microsoft.HorizonDB/clusters/pools/firewallRules@2026-01-20-preview"
+  parent_id = "${azapi_resource.cluster.id}/pools/${var.pool_name}"
+  name      = var.firewall_rule_name
+
+  body = {
+    properties = {
+      startIp     = var.firewall_rule_start_ip
+      endIp       = var.firewall_rule_end_ip
+      description = var.firewall_rule_description
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-specific-availability-zone.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-specific-availability-zone.bicep
new file mode 100644
index 00000000..b4f7bfd9
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-specific-availability-zone.bicep
@@ -0,0 +1,14 @@
+@description('The name for the cluster')
+param clusterName string
+@description('The name for the pool')
+param poolName string = 'DefaultPool'
+@description('The name for the replica')
+param replicaName string
+@description('The role for the replica')
+param role string = 'Read'
+resource replica 'Microsoft.HorizonDB/clusters/pools/replicas@2026-01-20-preview' = {
+  name: '${clusterName}/${poolName}/${replicaName}'
+  properties: {
+    role: role
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-specific-availability-zone.tf b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-specific-availability-zone.tf
new file mode 100644
index 00000000..34f04b78
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/pools/replicas/add-specific-availability-zone.tf
@@ -0,0 +1,177 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "pool_name" {
+  type        = string
+  default     = "DefaultPool"
+  description = "The name for the pool"
+}
+
+variable "replica_name" {
+  type        = string
+  description = "The name for the replica"
+}
+
+variable "role" {
+  type        = string
+  default     = "Read"
+  description = "The role for the replica"
+}
+
+variable "availability_zone" {
+  type        = string
+  default     = "1"
+  description = "The availability zone for the replica"
+}
+
+data "azapi_client_config" "current" {
+}
+
+resource "azapi_resource" "replica" {
+  type      = "Microsoft.HorizonDB/clusters/pools/replicas@2026-01-20-preview"
+  name      = var.replica_name
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}/providers/Microsoft.HorizonDB/clusters/${var.cluster_name}/pools/${var.pool_name}"
+
+  body = {
+    properties = {
+      role             = var.role
+      availabilityZone = var.availability_zone
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "pool_name" {
+  type        = string
+  default     = "DefaultPool"
+  description = "The name for the pool"
+}
+
+variable "firewall_rule_name" {
+  type        = string
+  default     = "DataAnalyticsDepartment"
+  description = "The name for the firewall rule"
+}
+
+variable "firewall_rule_start_ip" {
+  type        = string
+  default     = "10.0.0.1"
+  description = "The start IP address for the firewall rule"
+}
+
+variable "firewall_rule_end_ip" {
+  type        = string
+  default     = "10.0.0.10"
+  description = "The end IP address for the firewall rule"
+}
+
+variable "firewall_rule_description" {
+  type        = string
+  default     = "Allow all IP addresses from the Data Analytics department"
+  description = "The description for the firewall rule"
+}
+
+variable "administrator_login" {
+  type        = string
+  description = "The administrator login name for cluster"
+}
+
+variable "administrator_login_password" {
+  type        = string
+  description = "The administrator login password for cluster"
+  sensitive   = true
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Create"
+  description = "The create mode for cluster"
+}
+
+variable "version" {
+  type        = number
+  default     = 17
+  description = "The major version of server"
+}
+
+variable "v_cores" {
+  type        = number
+  default     = 4
+  description = "The number of vCores for each replica of the cluster"
+}
+
+variable "replica_count" {
+  type        = number
+  default     = 2
+  description = "The number of replicas for the cluster, including the primary replica, which is the only one in which writes are allowed. The other replicas are read-only."
+}
+
+variable "zone_placement_policy" {
+  type        = string
+  default     = "BestEffort"
+  description = "The name of the SKU for cluster"
+}
+
+data "azapi_client_config" "current" {
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    properties = {
+      createMode               = var.create_mode
+      version                  = var.version
+      administratorLogin       = var.administrator_login
+      administratorLoginPassword = var.administrator_login_password
+      vCores                   = var.v_cores
+      replicaCount             = var.replica_count
+      zonePlacementPolicy      = var.zone_placement_policy
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+resource "azapi_resource" "firewall_rule" {
+  type      = "Microsoft.HorizonDB/clusters/pools/firewallRules@2026-01-20-preview"
+  parent_id = "${azapi_resource.cluster.id}/pools/${var.pool_name}"
+  name      = var.firewall_rule_name
+
+  body = {
+    properties = {
+      startIp     = var.firewall_rule_start_ip
+      endIp       = var.firewall_rule_end_ip
+      description = var.firewall_rule_description
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/scale-cluster-vertically.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/scale-cluster-vertically.bicep
new file mode 100644
index 00000000..596777bf
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/scale-cluster-vertically.bicep
@@ -0,0 +1,16 @@
+@description('The location for the cluster')
+param location string = 'eastus'
+@description('The name for the cluster')
+param clusterName string
+@description('The create mode for cluster')
+param createMode string = 'Update'
+@description('The number of vCores for each replica of the cluster')
+param vCores int = 8
+resource flexibleServer 'Microsoft.HorizonDB/clusters@2026-01-20-preview' = {
+  name: clusterName
+  location: location
+  properties: {
+    createMode: createMode
+    vCores: vCores
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/scale-cluster-vertically.tf b/settings/remarks/microsoft.horizondb/samples/clusters/scale-cluster-vertically.tf
new file mode 100644
index 00000000..2206a20d
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/scale-cluster-vertically.tf
@@ -0,0 +1,54 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "location" {
+  type        = string
+  default     = "eastus"
+  description = "The location for the cluster"
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Update"
+  description = "The create mode for cluster"
+}
+
+variable "v_cores" {
+  type        = number
+  default     = 8
+  description = "The number of vCores for each replica of the cluster"
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  location  = var.location
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    properties = {
+      createMode = var.create_mode
+      vCores     = var.v_cores
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+data "azapi_client_config" "current" {
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/update-administrator-login-password.bicep b/settings/remarks/microsoft.horizondb/samples/clusters/update-administrator-login-password.bicep
new file mode 100644
index 00000000..e4bac308
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/update-administrator-login-password.bicep
@@ -0,0 +1,17 @@
+@description('The location for the cluster')
+param location string = 'eastus'
+@description('The name for the cluster')
+param clusterName string
+@description('The create mode for cluster')
+param createMode string = 'Update'
+@secure()
+@description('The administrator login password for cluster')
+param administratorLoginPassword string
+resource flexibleServer 'Microsoft.HorizonDB/clusters@2026-01-20-preview' = {
+  name: clusterName
+  location: location
+  properties: {
+    createMode: createMode
+    administratorLoginPassword: administratorLoginPassword
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/clusters/update-administrator-login-password.tf b/settings/remarks/microsoft.horizondb/samples/clusters/update-administrator-login-password.tf
new file mode 100644
index 00000000..4ee973be
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/clusters/update-administrator-login-password.tf
@@ -0,0 +1,54 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "location" {
+  type        = string
+  default     = "eastus"
+  description = "The location for the cluster"
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "The name for the cluster"
+}
+
+variable "create_mode" {
+  type        = string
+  default     = "Update"
+  description = "The create mode for cluster"
+}
+
+variable "administrator_login_password" {
+  type        = string
+  description = "The administrator login password for cluster"
+  sensitive   = true
+}
+
+resource "azapi_resource" "cluster" {
+  type      = "Microsoft.HorizonDB/clusters@2026-01-20-preview"
+  name      = var.cluster_name
+  location  = var.location
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    properties = {
+      createMode                 = var.create_mode
+      administratorLoginPassword = var.administrator_login_password
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}
+
+data "azapi_client_config" "current" {
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/parametergroups/create.bicep b/settings/remarks/microsoft.horizondb/samples/parametergroups/create.bicep
new file mode 100644
index 00000000..92ac3998
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/parametergroups/create.bicep
@@ -0,0 +1,40 @@
+@description('The name for the parameter group')
+param parameterGroupName string
+@description('The location for the parameter group')
+param location string = 'eastus'
+@description('The tags for the parameter group')
+param tags object = {
+  env: 'dev'
+}
+@description('The database parameters for the parameter group')
+param parameters array = [
+  {
+    name: 'max_connections'
+    value: '200'
+  }
+  {
+    name: 'log_min_error_statement'
+    value: 'error'
+  }
+  {
+    name: 'shared_buffers'
+    value: '2000'
+  }
+]
+@description('The description of the parameter group')
+param parameterGroupDescription string = 'Parameter group for high-throughput workloads'
+@description('The PostgreSQL version for the parameter group')
+param pgVersion int = 17
+@description('Whether to apply changes immediately')
+param applyImmediately bool = true
+resource parameterGroup 'Microsoft.HorizonDB/parameterGroups@2026-01-20-preview' = {
+  name: parameterGroupName
+  location: location
+  tags: tags
+  properties: {
+    parameters: parameters
+    description: parameterGroupDescription
+    pgVersion: pgVersion
+    applyImmediately: applyImmediately
+  }
+}
diff --git a/settings/remarks/microsoft.horizondb/samples/parametergroups/create.tf b/settings/remarks/microsoft.horizondb/samples/parametergroups/create.tf
new file mode 100644
index 00000000..468ab9f1
--- /dev/null
+++ b/settings/remarks/microsoft.horizondb/samples/parametergroups/create.tf
@@ -0,0 +1,95 @@
+terraform {
+  required_providers {
+    azapi = {
+      source = "Azure/azapi"
+    }
+  }
+}
+
+provider "azapi" {
+  skip_provider_registration = false
+}
+
+variable "parameter_group_name" {
+  type        = string
+  description = "The name for the parameter group"
+}
+
+variable "location" {
+  type        = string
+  default     = "eastus"
+  description = "The location for the parameter group"
+}
+
+variable "tags" {
+  type = object({
+    env         = optional(string)
+  })
+  default = {
+    env  = "dev"
+  }
+  description = "The tags for the parameter group"
+}
+
+variable "pg_version" {
+  type        = number
+  default     = 17
+  description = "The PostgreSQL version for the parameter group"
+}
+
+variable "apply_immediately" {
+  type        = bool
+  default     = true
+  description = "Whether to apply changes immediately"
+}
+
+variable "parameter_group_description" {
+  type        = string
+  default     = "Parameter group for high-throughput workloads"
+  description = "The description of the parameter group"
+}
+
+variable "parameters" {
+  type = list(object({
+    name  = string
+    value = string
+  }))
+  default = [
+    {
+      name  = "max_connections"
+      value = "200"
+    },
+    {
+      name  = "log_min_error_statement"
+      value = "error"
+    },
+    {
+      name  = "shared_buffers"
+      value = "2000"
+    }
+  ]
+  description = "The database parameters for the parameter group"
+}
+
+data "azapi_client_config" "current" {
+}
+
+resource "azapi_resource" "parameter_group" {
+  type      = "Microsoft.HorizonDB/parameterGroups@2026-01-20-preview"
+  name      = var.parameter_group_name
+  location  = var.location
+  parent_id = "/subscriptions/${data.azapi_client_config.current.subscription_id}/resourceGroups/${data.azapi_client_config.current.resource_group_name}"
+
+  body = {
+    tags = var.tags
+    properties = {
+      parameters = var.parameters
+      description      = var.parameter_group_description
+      pgVersion        = var.pg_version
+      applyImmediately = var.apply_immediately
+    }
+  }
+
+  schema_validation_enabled = false
+  response_export_values    = ["*"]
+}