diff --git a/examples/aws/scalardl/example.tfvars b/examples/aws/scalardl/example.tfvars
index a2ffb3bbf..217a39c9d 100644
--- a/examples/aws/scalardl/example.tfvars
+++ b/examples/aws/scalardl/example.tfvars
@@ -14,6 +14,9 @@ scalardl = {
   # green_image_name             = "scalarlabs/scalar-ledger"
   # green_discoverable_by_envoy  = "false"
   # enable_tdagent               = "true"
+  # database                     = "cassandra"
+  # database_contact_points      = "cassandra-lb.internal.scalar-labs.com"
+  # database_contact_port        = 9042
   # database_username            = "cassandra"
   # database_password            = "cassandra"
   # cassandra_replication_factor = "3"
diff --git a/examples/aws/scalardl/locals.tf b/examples/aws/scalardl/locals.tf
index d7b699a65..ded1f5a16 100644
--- a/examples/aws/scalardl/locals.tf
+++ b/examples/aws/scalardl/locals.tf
@@ -23,8 +23,8 @@ locals {
   }
 
   cassandra = {
-    start_on_initial_boot = data.terraform_remote_state.cassandra.outputs.cassandra_start_on_initial_boot
-    provision_ids         = join(",", data.terraform_remote_state.cassandra.outputs.cassandra_provision_ids)
+    start_on_initial_boot = var.scalardl.database == "cassandra" ? data.terraform_remote_state.cassandra.outputs.cassandra_start_on_initial_boot : false
+    provision_ids         = var.scalardl.database == "cassandra" ? join(",", data.terraform_remote_state.cassandra.outputs.cassandra_provision_ids) : ""
   }
 
   custom_tags = data.terraform_remote_state.network.outputs.custom_tags
diff --git a/examples/azure/scalardl/example.tfvars b/examples/azure/scalardl/example.tfvars
index 61036ab30..95627037a 100644
--- a/examples/azure/scalardl/example.tfvars
+++ b/examples/azure/scalardl/example.tfvars
@@ -14,6 +14,9 @@ scalardl = {
   # green_discoverable_by_envoy         = "false"
   # green_enable_accelerated_networking = "false"
   # enable_tdagent                      = "true"
+  # database                            = "cassandra"
+  # database_contact_points             = "cassandra-lb.internal.scalar-labs.com"
+  # database_contact_port               = 9042
   # database_username                   = "cassandra"
   # database_password                   = "cassandra"
   # cassandra_replication_factor        = "3"
diff --git a/modules/aws/scalardl/cluster/README.md b/modules/aws/scalardl/cluster/README.md
index c6cba3859..e9fd9f08f 100644
--- a/modules/aws/scalardl/cluster/README.md
+++ b/modules/aws/scalardl/cluster/README.md
@@ -14,8 +14,11 @@ The Cluster module deploys a Scalar DL cluster.
 | bastion_ip | The IP to bastion host used for provisioning | `any` | n/a | yes |
 | cassandra_replication_factor | The replication factor for the Cassandra schema | `number` | `3` | no |
 | custom_tags | The map of custom tags | `map(string)` | `{}` | no |
-| database_password | The database password | `any` | n/a | yes |
-| database_username | The database username | `any` | n/a | yes |
+| database | The database. cassandra and dynamo are supported. | `any` | n/a | yes |
+| database_contact_points | The database contact points. Specify the region name if the database is dynamo. | `any` | n/a | yes |
+| database_contact_port | The database contact port. Ignored if the database is dynamo. | `any` | n/a | yes |
+| database_password | The database password. Specify AWS_SECRET_ACCESS_KEY if the database is dynamo. | `any` | n/a | yes |
+| database_username | The database username. Specify AWS_ACCESS_KEY_ID if the database is dynamo. | `any` | n/a | yes |
 | enable_tdagent | A flag to install td-agent that forwards logs to the monitor host | `bool` | `true` | no |
 | image_id | The image id to initiate | `any` | n/a | yes |
 | internal_domain | Internal domain | `any` | n/a | yes |
diff --git a/modules/aws/scalardl/cluster/main.tf b/modules/aws/scalardl/cluster/main.tf
index 2c7a1a7b6..f5ec89dfd 100644
--- a/modules/aws/scalardl/cluster/main.tf
+++ b/modules/aws/scalardl/cluster/main.tf
@@ -56,7 +56,9 @@ module "scalardl_provision" {
   scalardl_image_name          = var.scalardl_image_name
   scalardl_image_tag           = var.scalardl_image_tag
   internal_domain              = var.internal_domain
-  database_contact_points      = "cassandra-lb.${var.internal_domain}" # TODO: add to variables
+  database                     = var.database
+  database_contact_points      = var.database_contact_points
+  database_contact_port        = var.database_contact_port
   database_username            = var.database_username
   database_password            = var.database_password
   cassandra_replication_factor = var.cassandra_replication_factor
diff --git a/modules/aws/scalardl/cluster/vars.tf b/modules/aws/scalardl/cluster/vars.tf
index b619b4b93..9ae185a6f 100644
--- a/modules/aws/scalardl/cluster/vars.tf
+++ b/modules/aws/scalardl/cluster/vars.tf
@@ -73,12 +73,24 @@ variable "internal_domain" {
   description = "Internal domain"
 }
 
+variable "database" {
+  description = "The database. cassandra and dynamo are supported."
+}
+
+variable "database_contact_points" {
+  description = "The database contact points. Specify the region name if the database is dynamo."
+}
+
+variable "database_contact_port" {
+  description = "The database contact port. Ignored if the database is dynamo."
+}
+
 variable "database_username" {
-  description = "The database username"
+  description = "The database username. Specify AWS_ACCESS_KEY_ID if the database is dynamo."
 }
 
 variable "database_password" {
-  description = "The database password"
+  description = "The database password. Specify AWS_SECRET_ACCESS_KEY if the database is dynamo."
 }
 
 variable "cassandra_replication_factor" {
diff --git a/modules/aws/scalardl/locals.tf b/modules/aws/scalardl/locals.tf
index 966f72d38..e8d26ee86 100644
--- a/modules/aws/scalardl/locals.tf
+++ b/modules/aws/scalardl/locals.tf
@@ -16,7 +16,7 @@ locals {
   green_subnet_ids   = split(",", var.network.green_subnet_ids)
   internal_domain    = var.network.internal_domain
 
-  triggers = [var.cassandra.start_on_initial_boot ? var.cassandra.provision_ids : var.network.bastion_provision_id]
+  triggers = [var.scalardl.database == "cassandra" && var.cassandra.start_on_initial_boot ? var.cassandra.provision_ids : var.network.bastion_provision_id]
 }
 
 ### default
@@ -37,6 +37,9 @@ locals {
     listen_port                  = 50051
     privileged_listen_port       = 50052
     enable_tdagent               = true
+    database                     = "cassandra"
+    database_contact_points      = "cassandra-lb.${local.internal_domain}"
+    database_contact_port        = 9042
     database_username            = "cassandra"
     database_password            = "cassandra"
     cassandra_replication_factor = 3
diff --git a/modules/aws/scalardl/scalardl.tf b/modules/aws/scalardl/scalardl.tf
index 1c1e204d0..64bf67b47 100644
--- a/modules/aws/scalardl/scalardl.tf
+++ b/modules/aws/scalardl/scalardl.tf
@@ -19,6 +19,9 @@ module "scalardl_blue" {
   scalardl_image_tag           = local.scalardl.blue_image_tag
   enable_tdagent               = local.scalardl.enable_tdagent
   internal_domain              = local.internal_domain
+  database                     = local.scalardl.database
+  database_contact_points      = local.scalardl.database_contact_points
+  database_contact_port        = local.scalardl.database_contact_port
   database_username            = local.scalardl.database_username
   database_password            = local.scalardl.database_password
   cassandra_replication_factor = local.scalardl.cassandra_replication_factor
@@ -46,6 +49,9 @@ module "scalardl_green" {
   scalardl_image_tag           = local.scalardl.green_image_tag
   enable_tdagent               = local.scalardl.enable_tdagent
   internal_domain              = local.internal_domain
+  database                     = local.scalardl.database
+  database_contact_points      = local.scalardl.database_contact_points
+  database_contact_port        = local.scalardl.database_contact_port
   database_username            = local.scalardl.database_username
   database_password            = local.scalardl.database_password
   cassandra_replication_factor = local.scalardl.cassandra_replication_factor
diff --git a/modules/azure/scalardl/cluster/README.md b/modules/azure/scalardl/cluster/README.md
index 6f51f8476..a242f5b20 100644
--- a/modules/azure/scalardl/cluster/README.md
+++ b/modules/azure/scalardl/cluster/README.md
@@ -15,6 +15,9 @@ The Cluster module deploys a Scalar DL cluster on Azure.
 | availability_set_id | n/a | `string` | `""` | no |
 | bastion_ip | The IP to bastion host used for provisioning | `any` | n/a | yes |
 | cassandra_replication_factor | The replication factor for the Cassandra schema | `number` | `3` | no |
+| database | The database | `any` | n/a | yes |
+| database_contact_points | The database contact points | `any` | n/a | yes |
+| database_contact_port | The database contact port | `any` | n/a | yes |
 | database_password | The database password | `any` | n/a | yes |
 | database_username | The database username | `any` | n/a | yes |
 | enable_accelerated_networking | A flag to enable accelerated networking on network interface | `bool` | `false` | no |
diff --git a/modules/azure/scalardl/cluster/main.tf b/modules/azure/scalardl/cluster/main.tf
index cf40efa8d..01b6ef423 100644
--- a/modules/azure/scalardl/cluster/main.tf
+++ b/modules/azure/scalardl/cluster/main.tf
@@ -33,7 +33,9 @@ module "scalardl_provision" {
   scalardl_image_name          = var.scalardl_image_name
   scalardl_image_tag           = var.scalardl_image_tag
   internal_domain              = var.internal_domain
-  database_contact_points      = "cassandra-lb.${var.internal_domain}" # TODO: add to variables
+  database                     = var.database
+  database_contact_points      = var.database_contact_points
+  database_contact_port        = var.database_contact_port
   database_username            = var.database_username
   database_password            = var.database_password
   cassandra_replication_factor = var.cassandra_replication_factor
diff --git a/modules/azure/scalardl/cluster/vars.tf b/modules/azure/scalardl/cluster/vars.tf
index bc7da1aef..15e683d04 100644
--- a/modules/azure/scalardl/cluster/vars.tf
+++ b/modules/azure/scalardl/cluster/vars.tf
@@ -81,6 +81,18 @@ variable "internal_domain" {
   description = "Internal domain"
 }
 
+variable "database" {
+  description = "The database"
+}
+
+variable "database_contact_points" {
+  description = "The database contact points"
+}
+
+variable "database_contact_port" {
+  description = "The database contact port"
+}
+
 variable "database_username" {
   description = "The database username"
 }
diff --git a/modules/azure/scalardl/locals.tf b/modules/azure/scalardl/locals.tf
index 774dfa5e7..c30a87351 100644
--- a/modules/azure/scalardl/locals.tf
+++ b/modules/azure/scalardl/locals.tf
@@ -34,6 +34,9 @@ locals {
     green_discoverable_by_envoy         = false
     green_enable_accelerated_networking = false
     enable_tdagent                      = true
+    database                            = "cassandra"
+    database_contact_points             = "cassandra-lb.${local.internal_domain}"
+    database_contact_port               = 9042
     database_username                   = "cassandra"
     database_password                   = "cassandra"
     cassandra_replication_factor        = 3
diff --git a/modules/azure/scalardl/scalardl.tf b/modules/azure/scalardl/scalardl.tf
index b4fef5552..000e400d0 100644
--- a/modules/azure/scalardl/scalardl.tf
+++ b/modules/azure/scalardl/scalardl.tf
@@ -28,6 +28,9 @@ module "scalardl_blue" {
   enable_tdagent                = local.scalardl.enable_tdagent
   availability_set_id           = azurerm_availability_set.scalar_availability_set.id
   internal_domain               = local.internal_domain
+  database                      = local.scalardl.database
+  database_contact_points       = local.scalardl.database_contact_points
+  database_contact_port         = local.scalardl.database_contact_port
   database_username             = local.scalardl.database_username
   database_password             = local.scalardl.database_password
   cassandra_replication_factor  = local.scalardl.cassandra_replication_factor
@@ -58,6 +61,9 @@ module "scalardl_green" {
   enable_tdagent                = local.scalardl.enable_tdagent
   availability_set_id           = azurerm_availability_set.scalar_availability_set.id
   internal_domain               = local.internal_domain
+  database                      = local.scalardl.database
+  database_contact_points       = local.scalardl.database_contact_points
+  database_contact_port         = local.scalardl.database_contact_port
   database_username             = local.scalardl.database_username
   database_password             = local.scalardl.database_password
   cassandra_replication_factor  = local.scalardl.cassandra_replication_factor
diff --git a/modules/universal/scalardl/main.tf b/modules/universal/scalardl/main.tf
index c79c1afc2..d22f7d070 100644
--- a/modules/universal/scalardl/main.tf
+++ b/modules/universal/scalardl/main.tf
@@ -189,7 +189,13 @@ resource "null_resource" "scalardl_schema" {
 
   provisioner "remote-exec" {
     inline = [
-      "docker run --rm ${var.schema_loader_image} --cassandra -h ${var.database_contact_points} -u ${var.database_username} -p ${var.database_password} -n NetworkTopologyStrategy -R ${var.cassandra_replication_factor}"
+      format(
+        "%s %s",
+        "docker run --rm ${var.schema_loader_image} -h ${var.database_contact_points} -u ${var.database_username} -p ${var.database_password}",
+        var.database == "cassandra" ? "--cassandra -P ${var.database_contact_port} -n NetworkTopologyStrategy -R ${var.cassandra_replication_factor}" :
+        var.database == "dynamo" ? "--dynamo --region ${var.database_contact_points}" :
+        ""
+      )
     ]
   }
 }
@@ -198,7 +204,13 @@ resource "null_resource" "scalardl_container" {
   count = var.provision_count
 
   triggers = {
-    triggers = "${null_resource.scalardl_load[count.index].id}${null_resource.scalardl_schema[0].id}"
+    scalardl_load           = null_resource.scalardl_load[count.index].id
+    scalardl_schema         = null_resource.scalardl_schema[0].id
+    database                = var.database
+    database_contact_points = var.database_contact_points
+    database_contact_port   = var.database_contact_port
+    database_username       = var.database_username
+    database_password       = var.database_password
   }
 
   connection {
@@ -213,7 +225,9 @@ resource "null_resource" "scalardl_container" {
     inline = [
       "cd $HOME/provision",
       "echo export SCALAR_IMAGE=${local.scalar_image} > env",
+      "echo export SCALAR_DB_STORAGE=${var.database} >> env",
       "echo export SCALAR_DB_CONTACT_POINTS=${var.database_contact_points} >> env",
+      "echo export SCALAR_DB_CONTACT_PORT=${var.database_contact_port} >> env",
       "echo export SCALAR_DB_USERNAME=${var.database_username} >> env",
       "echo export SCALAR_DB_PASSWORD=${var.database_password} >> env",
       "source ./env",
diff --git a/modules/universal/scalardl/provision/docker-compose.yml b/modules/universal/scalardl/provision/docker-compose.yml
index da0ce68d9..7295deb1b 100644
--- a/modules/universal/scalardl/provision/docker-compose.yml
+++ b/modules/universal/scalardl/provision/docker-compose.yml
@@ -4,7 +4,9 @@ services:
   scalar:
     image: ${SCALAR_IMAGE}
     environment:
+      - SCALAR_DB_STORAGE=${SCALAR_DB_STORAGE}
       - SCALAR_DB_CONTACT_POINTS=${SCALAR_DB_CONTACT_POINTS}
+      - SCALAR_DB_CONTACT_PORT=${SCALAR_DB_CONTACT_PORT}
       - SCALAR_DB_USERNAME=${SCALAR_DB_USERNAME}
       - SCALAR_DB_PASSWORD=${SCALAR_DB_PASSWORD}
     ports:
diff --git a/modules/universal/scalardl/vars.tf b/modules/universal/scalardl/vars.tf
index 4e091ba4d..78a9b1f0d 100644
--- a/modules/universal/scalardl/vars.tf
+++ b/modules/universal/scalardl/vars.tf
@@ -51,10 +51,20 @@ variable "internal_domain" {
   description = "Internal domain"
 }
 
+variable "database" {
+  default     = "cassandra"
+  description = "The database. This should be \"cassandra\" or \"dynamo\""
+}
+
 variable "database_contact_points" {
   description = "The database contact points"
 }
 
+variable "database_contact_port" {
+  default     = 9042
+  description = "The database contact port"
+}
+
 variable "database_username" {
   description = "The database username"
 }