diff --git a/aws/tf/modules/sra/databricks_workspace/classic_cluster/cluster_configuration.tf b/aws/tf/modules/sra/databricks_workspace/classic_cluster/cluster_configuration.tf
index a697eb5..fcadc56 100644
--- a/aws/tf/modules/sra/databricks_workspace/classic_cluster/cluster_configuration.tf
+++ b/aws/tf/modules/sra/databricks_workspace/classic_cluster/cluster_configuration.tf
@@ -1,37 +1,37 @@
 // Terraform Documentation: https://registry.terraform.io/providers/databricks/databricks/latest/docs/resources/cluster
 
 // Cluster Version
-# data "databricks_spark_version" "latest_lts" {
-#   long_term_support = true
-# }
+data "databricks_spark_version" "latest_lts" {
+  long_term_support = true
+}
 
-# // Cluster Creation
-# resource "databricks_cluster" "example" {
-#   cluster_name            = "Shared Classic Compute Plane Cluster"
-#   data_security_mode      = "USER_ISOLATION"
-#   spark_version           = data.databricks_spark_version.latest_lts.id
-#   node_type_id            = "i3.xlarge"
-#   autotermination_minutes = 10
+// Cluster Creation
+resource "databricks_cluster" "example" {
+  cluster_name            = "Shared Classic Compute Plane Cluster"
+  data_security_mode      = "USER_ISOLATION"
+  spark_version           = data.databricks_spark_version.latest_lts.id
+  node_type_id            = "i3.xlarge"
+  autotermination_minutes = 10
 
-#   autoscale {
-#     min_workers = 1
-#     max_workers = 2
-#   }
+  autoscale {
+    min_workers = 1
+    max_workers = 2
+  }
 
-#   // Derby Metastore configs
-#   spark_conf = {
-#     "spark.hadoop.datanucleus.autoCreateTables" : "true",
-#     "spark.hadoop.datanucleus.autoCreateSchema" : "true",
-#     "spark.hadoop.javax.jdo.option.ConnectionDriverName" : "org.apache.derby.jdbc.EmbeddedDriver",
-#     "spark.hadoop.javax.jdo.option.ConnectionPassword" : "hivepass",
-#     "spark.hadoop.javax.jdo.option.ConnectionURL" : "jdbc:derby:memory:myInMemDB;create=true",
-#     "spark.sql.catalogImplementation" : "hive",
-#     "spark.hadoop.javax.jdo.option.ConnectionUserName" : "hiveuser",
-#     "spark.hadoop.datanucleus.fixedDatastore" : "false"
-#   }
+  // Derby Metastore configs
+  spark_conf = {
+    "spark.hadoop.datanucleus.autoCreateTables" : "true",
+    "spark.hadoop.datanucleus.autoCreateSchema" : "true",
+    "spark.hadoop.javax.jdo.option.ConnectionDriverName" : "org.apache.derby.jdbc.EmbeddedDriver",
+    "spark.hadoop.javax.jdo.option.ConnectionPassword" : "hivepass",
+    "spark.hadoop.javax.jdo.option.ConnectionURL" : "jdbc:derby:memory:myInMemDB;create=true",
+    "spark.sql.catalogImplementation" : "hive",
+    "spark.hadoop.javax.jdo.option.ConnectionUserName" : "hiveuser",
+    "spark.hadoop.datanucleus.fixedDatastore" : "false"
+  }
 
-#   // Custom Tags
-#   custom_tags = {
-#     "Project" = var.resource_prefix
-#   }
-# }
\ No newline at end of file
+  // Custom Tags
+  custom_tags = {
+    "Project" = var.resource_prefix
+  }
+}
\ No newline at end of file
diff --git a/aws/tf/modules/sra/databricks_workspace/uc_catalog/uc_catalog.tf b/aws/tf/modules/sra/databricks_workspace/uc_catalog/uc_catalog.tf
index 272130c..cf4b478 100644
--- a/aws/tf/modules/sra/databricks_workspace/uc_catalog/uc_catalog.tf
+++ b/aws/tf/modules/sra/databricks_workspace/uc_catalog/uc_catalog.tf
@@ -7,7 +7,7 @@ resource "time_sleep" "wait_60_seconds" {
 }
 
 locals {
-  uc_iam_role          = "${var.resource_prefix}-catalog-${var.workspace_id}"
+  uc_iam_role        = "${var.resource_prefix}-catalog-${var.workspace_id}"
   uc_catalog_name_us = replace(var.uc_catalog_name, "-", "_")
 }
 
@@ -173,4 +173,4 @@ resource "databricks_grant" "workspace_catalog" {
 
   principal  = var.user_workspace_catalog_admin
   privileges = ["ALL_PRIVILEGES"]
-}
+}
\ No newline at end of file
diff --git a/aws/tf/sra.tf b/aws/tf/sra.tf
index 53f338a..8d32185 100644
--- a/aws/tf/sra.tf
+++ b/aws/tf/sra.tf
@@ -27,12 +27,12 @@ module "SRA" {
   sg_egress_ports          = [443, 3306, 6666, 8443, 8444, 8445, 8446, 8447, 8448, 8449, 8450, 8451]
 
   // REQUIRED IF USING NON-ROOT ACCOUNT CMK ADMIN:
-  # cmk_admin_arn    = null       // CMK admin ARN, defaults to the AWS account root.
+  # cmk_admin_arn             = "arn:aws:iam::123456789012:user/CMKAdmin" // Example CMK ARN
 
   // REQUIRED IF USING CUSTOM NETWORK:
-  # custom_vpc_id             = null
-  # custom_private_subnet_ids = null // List of custom private subnet IDs required.
-  # custom_sg_id              = null
-  # custom_relay_vpce_id      = null
-  # custom_workspace_vpce_id  = null
+  # custom_vpc_id             = "vpc-0abc123456def7890" // Example VPC ID
+  # custom_private_subnet_ids = ["subnet-0123456789abcdef0", "subnet-0abcdef1234567890"] // Example private subnet IDs
+  # custom_sg_id              = "sg-0123456789abcdef0" // Example security group ID
+  # custom_relay_vpce_id      = "vpce-0abc123456def7890" // Example PrivateLink endpoint ID for Databricks relay
+  # custom_workspace_vpce_id  = "vpce-0abcdef1234567890" // Example PrivateLink endpoint ID for Databricks workspace
 }
\ No newline at end of file