diff --git a/.github/workflows/dispatcher.yml b/.github/workflows/dispatcher.yml
new file mode 100644
index 0000000..6d7f538
--- /dev/null
+++ b/.github/workflows/dispatcher.yml
@@ -0,0 +1,26 @@
+name: ChatOps Dispatcher
+
+on:
+  issue_comment:
+    types:
+      - created
+
+jobs:
+  slash-command-dispatch:
+    name: Slash Command Dispatcher
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Slash Command Dispatch
+        uses: peter-evans/slash-command-dispatch@v4
+        with:
+          token: ${{ secrets.WANDB_RELEASE_TOKEN }}
+          reaction-token: ${{ secrets.WANDB_RELEASE_TOKEN }}
+          commands: |
+            test
+            destroy
+            help
+          permission: maintain
+          issue-type: pull-request
+          event-type-suffix: -command
diff --git a/.github/workflows/handler-destory.yaml b/.github/workflows/handler-destory.yaml
new file mode 100644
index 0000000..e69de29
diff --git a/.github/workflows/handler-help.yaml b/.github/workflows/handler-help.yaml
new file mode 100644
index 0000000..cae4f8b
--- /dev/null
+++ b/.github/workflows/handler-help.yaml
@@ -0,0 +1,27 @@
+name: Pull Request Help Handler
+
+on:
+  repository_dispatch:
+    types:
+      - help-command
+
+jobs:
+  help:
+    name: Run help
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Update comment
+        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4.0.0
+        with:
+          token: ${{ secrets.WANDB_RELEASE_TOKEN }}
+          repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
+          comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
+          body: |
+            > | Command | Description |
+            > | ------- | ----------- |
+            > | /test [destroy=false] | Run the Terraform test workflow on the modules in the tests/ The named argument "destroy=false" will disable the destruction of test infrastructure for debugging purposes. |
+            > | /destroy | Destroy any resources that may still be in Terraform state from previous tests |
+            > | /help | Shows this help message |
+          reactions: confused
diff --git a/.github/workflows/handler-test.yml b/.github/workflows/handler-test.yml
new file mode 100644
index 0000000..007bf1c
--- /dev/null
+++ b/.github/workflows/handler-test.yml
@@ -0,0 +1,102 @@
+name: Pull Request Test Handler
+
+on:
+  repository_dispatch:
+    types:
+      - test-command
+
+env:
+  GOOGLE_SERVICE_ACCOUNT: "terraform-google-testing@playground-111.iam.gserviceaccount.com"
+  TF_TOKEN_app_terraform_io: ${{ secrets.TFE_TOKEN }}
+
+jobs:
+  public-dns-with-cloud-dns:
+    name: Public DNS with Cloud DNS
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: ./tests/public-dns
+
+    steps:
+      - name: Create URL to the run output
+        id: vars
+        run: echo "run-url=https://github.com/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID" >> $GITHUB_OUTPUT
+
+      - name: Display Action URL
+        if: ${{ always() }}
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          token: ${{ secrets.WANDB_RELEASE_TOKEN }}
+          repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
+          comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
+          body: |
+            ${{ format('### Public DNS Terraform Google - Test Report', job.status == 'success' && ':white_check_mark:' || ':x:')  }}
+
+            ${{ format(':link: [Action Summary Page]({0})', steps.vars.outputs.run-url) }}
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          repository: ${{ github.event.client_payload.pull_request.head.repo.full_name }}
+          ref: ${{ github.event.client_payload.pull_request.head.sha }}
+          persist-credentials: false
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: "~1"
+
+      - name: Install k6 for load testing
+        env:
+          K6_URL: https://github.com/loadimpact/k6/releases/download/v0.31.1/k6-v0.31.1-linux64.tar.gz
+        run: |
+          sudo apt-get install jq
+          curl -L $K6_URL | tar -xz --strip-components=1
+
+      - name: Authenticate with Google Cloud
+        id: auth
+        uses: google-github-actions/auth@v2
+        with:
+          credentials_json: "${{ secrets.GOOGLE_TESTING_SA_CREDENTIALS }}"
+
+      - name: Set up Cloud SDK
+        uses: google-github-actions/setup-gcloud@v2
+
+      - name: Terraform Init
+        id: init
+        run: terraform init -input=false -no-color
+
+      - name: Terraform Validate
+        id: validate
+        run: terraform validate -no-color
+
+      - name: Terraform Apply
+        id: apply
+        run: terraform apply -auto-approve -input=false -no-color
+
+      - name: Retrieve Health Check URL
+        id: retrieve-health-check-url
+        run: |
+          terraform output -no-color -raw health_check_url
+
+      - name: Terraform Destroy
+        id: destroy
+        if: ${{ always() && github.event.client_payload.slash_command.args.named.destroy != 'false' }}
+        run: terraform destroy -auto-approve -input=false -no-color
+
+      - name: Update comment
+        if: ${{ always() }}
+        uses: peter-evans/create-or-update-comment@v4
+        with:
+          token: ${{ secrets.WANDB_RELEASE_TOKEN }}
+          repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
+          comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
+          body: |
+            ${{ format('- {0} Terraform Init', steps.init.outcome == 'success' && ':white_check_mark:' || ':x:') }}
+
+            ${{ format('- {0} Terraform Validate', steps.validate.outcome == 'success' && ':white_check_mark:' || ':x:') }}
+
+            ${{ format('- {0} Terraform Apply', steps.apply.outcome == 'success' && ':white_check_mark:' || ':x:') }}
+
+            ${{ github.event.client_payload.slash_command.args.named.destroy != 'false' && format('- {0} Terraform Destroy', steps.destroy.outcome == 'success' && ':white_check_mark:' || ':x:') || '' }}
diff --git a/.github/workflows/tf-lint.yaml b/.github/workflows/tf-lint.yaml
new file mode 100644
index 0000000..253a6bc
--- /dev/null
+++ b/.github/workflows/tf-lint.yaml
@@ -0,0 +1,24 @@
+name: Terraform Lint Check
+
+on: [push]
+
+jobs:
+  tflint:
+    name: Run tflint
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v1
+        with:
+          terraform_version: "~1"
+
+      - name: Install tflint
+        run: |
+          curl -s https://raw.githubusercontent.com/terraform-linters/tflint/master/install_linux.sh | bash
+
+      - name: Run tflint
+        run: tflint
diff --git a/main.tf b/main.tf
index 565f14f..d26147a 100644
--- a/main.tf
+++ b/main.tf
@@ -21,12 +21,11 @@ module "project_factory_project_services" {
 }
 
 locals {
-  fqdn              = var.subdomain == null ? var.domain_name : "${var.subdomain}.${var.domain_name}"
-  url_prefix        = var.ssl ? "https" : "http"
-  url               = "${local.url_prefix}://${local.fqdn}"
-  internal_app_port = 32543
-  create_bucket     = var.bucket_name == ""
-  create_network    = var.network == null
+  fqdn           = var.subdomain == null ? var.domain_name : "${var.subdomain}.${var.domain_name}"
+  url_prefix     = var.ssl ? "https" : "http"
+  url            = "${local.url_prefix}://${local.fqdn}"
+  create_bucket  = var.bucket_name == ""
+  create_network = var.network == null
 }
 
 module "service_accounts" {
@@ -45,7 +44,7 @@ module "kms" {
 }
 
 locals {
-  crypto_key = var.use_internal_queue ? null : module.kms.0.crypto_key
+  crypto_key = var.use_internal_queue ? null : module.kms[0].crypto_key
 }
 
 module "storage" {
@@ -72,9 +71,9 @@ module "networking" {
 }
 
 locals {
-  network_connection = try(module.networking.0.connection, { network = var.network })
-  network            = try(module.networking.0.network, { self_link = var.network })
-  subnetwork         = try(module.networking.0.subnetwork, { self_link = var.subnetwork })
+  network_connection = try(module.networking[0].connection, { network = var.network })
+  network            = try(module.networking[0].network, { self_link = var.network })
+  subnetwork         = try(module.networking[0].subnetwork, { self_link = var.subnetwork })
 }
 
 module "app_gke" {
@@ -128,10 +127,10 @@ module "redis" {
 }
 
 locals {
-  redis_certificate       = var.create_redis ? module.redis.0.ca_cert : null
-  redis_connection_string = var.create_redis ? "redis://:${module.redis.0.auth_string}@${module.redis.0.connection_string}?tls=true&ttlInSeconds=604800&caCertPath=/etc/ssl/certs/server_ca.pem" : null
-  bucket                  = local.create_bucket ? module.storage.0.bucket_name : var.bucket_name
-  bucket_queue            = var.use_internal_queue ? "internal://" : "pubsub:/${module.storage.0.bucket_queue_name}"
+  redis_certificate       = var.create_redis ? module.redis[0].ca_cert : null
+  redis_connection_string = var.create_redis ? "redis://:${module.redis[0].auth_string}@${module.redis[0].connection_string}?tls=true&ttlInSeconds=604800&caCertPath=/etc/ssl/certs/server_ca.pem" : null
+  bucket                  = local.create_bucket ? module.storage[0].bucket_name : var.bucket_name
+  bucket_queue            = var.use_internal_queue ? "internal://" : "pubsub:/${module.storage[0].bucket_queue_name}"
   project_id              = module.project_factory_project_services.project_id
   secret_store_source     = "gcp-secretmanager://${local.project_id}?namespace=${var.namespace}"
 }
@@ -218,10 +217,10 @@ module "wandb" {
         }
 
         redis = var.create_redis ? {
-          password = module.redis.0.auth_string
-          host     = module.redis.0.host
-          port     = module.redis.0.port
-          caCert   = module.redis.0.ca_cert
+          password = module.redis[0].auth_string
+          host     = module.redis[0].host
+          port     = module.redis[0].port
+          caCert   = module.redis[0].ca_cert
           params = {
             tls          = true
             ttlInSeconds = 604800
diff --git a/tests/public-dns/README.md b/tests/public-dns/README.md
new file mode 100644
index 0000000..5353253
--- /dev/null
+++ b/tests/public-dns/README.md
@@ -0,0 +1,11 @@
+# TEST: Public DNS deployment of W&B
+
+## About This Test
+
+## Prerequisites
+
+## How This Test Is Used
+
+This test is leveraged by this repository's continuous integration setup which
+leverages workspaces in a Terraform Cloud workspaces as a remote backend so that
+Terraform state is preserved.
diff --git a/tests/public-dns/main.tf b/tests/public-dns/main.tf
new file mode 100644
index 0000000..ac2c59b
--- /dev/null
+++ b/tests/public-dns/main.tf
@@ -0,0 +1,66 @@
+provider "google" {}
+provider "google-beta" {}
+
+resource "random_pet" "main" {
+  length    = 1
+  prefix    = "tgw-pd"
+  separator = "-"
+}
+
+variable "license" {
+  type = string
+}
+
+locals {
+  labels = {
+    oktodelete  = "true"
+    department  = "engineering"
+    product     = "server"
+    repository  = "terraform-google-wandb"
+    description = "public-dns"
+    environment = "test"
+  }
+
+  subdomain = "tgw-pd"
+
+  project = "playground-111"
+}
+
+data "google_dns_managed_zone" "default" {
+  project = local.project
+  name    = "wandb-ml"
+}
+
+# Create A record which points to lb ip address
+resource "google_dns_record_set" "a" {
+  project      = local.project
+  name         = "${local.subdomain}.${data.google_dns_managed_zone.default.dns_name}"
+  managed_zone = data.google_dns_managed_zone.default.name
+  type         = "A"
+  ttl          = 60
+  rrdatas      = [module.wandb.address]
+}
+
+module "wandb" {
+  source = "../.."
+
+  namespace   = random_pet.main.id
+  license     = var.license
+  domain_name = "wandb.ml"
+  subdomain   = local.subdomain
+
+  create_redis       = true
+  use_internal_queue = true
+
+  deletion_protection = false
+
+  labels = local.labels
+}
+
+output "url" {
+  value = module.wandb.url
+}
+
+output "health_check_url" {
+  value = "${module.wandb.url}/health"
+}
diff --git a/tests/public-dns/versions.tf b/tests/public-dns/versions.tf
new file mode 100644
index 0000000..4918845
--- /dev/null
+++ b/tests/public-dns/versions.tf
@@ -0,0 +1,11 @@
+terraform {
+  required_version = ">= 0.14"
+
+  cloud {
+    organization = "weights-and-biases"
+
+    workspaces {
+      name = "terraform-google-wandb-public-dns"
+    }
+  }
+}
\ No newline at end of file