diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f58ffe3..f2b5bf8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,12 +27,6 @@ jobs:
       - name: Ensure code is formatted
         run: terraform fmt -diff -check -recursive
 
-      - name: Terraform Init
-        run: terraform init -backend=false
-
-      - name: Terraform Validate
-        run: terraform validate
-
       - uses: actions/cache@v4
         name: Cache TFLint plugin dir
         with:
@@ -51,6 +45,21 @@ jobs:
       - name: Run TFLint
         run: tflint
 
+      - name: Azure Login
+        uses: azure/login@v2
+        with:
+          creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+      - name: Terraform Init
+        run: terraform init -backend=false
+
+      - name: Terraform Plan
+        run: |
+          terraform plan -input=false -refresh=false
+
+      - name: Terraform Validate
+        run: terraform validate
+
       - name: Pull Checkov image
         run: docker pull bridgecrew/checkov:latest
 
diff --git a/main.tf b/main.tf
index 722db28..25601f5 100644
--- a/main.tf
+++ b/main.tf
@@ -1,4 +1,29 @@
 locals {
+  ubuntu_vm_network_security_rules = [
+    {
+      name                       = "Allow-HTTP-From-Internet-To-VM"
+      priority                   = 100
+      direction                  = "Inbound"
+      access                     = "Allow"
+      protocol                   = "Tcp"
+      source_port_range          = "*"
+      destination_port_range     = 80
+      source_address_prefix      = "Internet"
+      destination_address_prefix = "10.0.0.10/32"
+    },
+    {
+      name                       = "Allow-SSH-From-Internet-To-VM"
+      priority                   = 200
+      direction                  = "Inbound"
+      access                     = "Allow"
+      protocol                   = "Tcp"
+      source_port_range          = "*"
+      destination_port_range     = 22
+      source_address_prefix      = "Internet"
+      destination_address_prefix = "10.0.0.10/32"
+    }
+  ]
+
   tags = {
     creator     = "terraform"
     environment = "playground"
@@ -28,7 +53,7 @@ resource "azurerm_subnet" "this" {
   address_prefixes     = ["10.0.0.0/28"]
 }
 
-resource "azurerm_public_ip" "vm_ubuntu" {
+resource "azurerm_public_ip" "ubuntu_vm" {
   name                = "pip-ubuntu"
   resource_group_name = azurerm_resource_group.playground.name
   location            = azurerm_resource_group.playground.location
@@ -40,7 +65,7 @@ resource "azurerm_public_ip" "vm_ubuntu" {
   tags = local.tags
 }
 
-resource "azurerm_network_interface" "vm_ubuntu" {
+resource "azurerm_network_interface" "ubuntu_vm" {
   name                = "nic-ubuntu"
   location            = azurerm_virtual_network.this.location
   resource_group_name = azurerm_subnet.this.resource_group_name
@@ -51,61 +76,50 @@ resource "azurerm_network_interface" "vm_ubuntu" {
     private_ip_address_version    = "IPv4"
     private_ip_address_allocation = "Static"
     private_ip_address            = "10.0.0.10"
-    public_ip_address_id          = azurerm_public_ip.vm_ubuntu.id
+    public_ip_address_id          = azurerm_public_ip.ubuntu_vm.id
   }
 
   tags = local.tags
 }
 
-module "vm_ubuntu" {
+module "ubuntu_vm" {
   source = "./modules/linux_virtual_machine/"
 
   name                  = "vm-ubuntu"
-  resource_group_name   = azurerm_network_interface.vm_ubuntu.resource_group_name
-  location              = azurerm_network_interface.vm_ubuntu.location
+  resource_group_name   = azurerm_network_interface.ubuntu_vm.resource_group_name
+  location              = azurerm_network_interface.ubuntu_vm.location
   size                  = "Standard_B2s"
   admin_username        = "wozorio"
-  network_interface_ids = [azurerm_network_interface.vm_ubuntu.id]
+  network_interface_ids = [azurerm_network_interface.ubuntu_vm.id]
 
   tags = local.tags
 }
 
-module "nsg_vm_ubuntu" {
-  source = "./modules/network_security_group/"
-
+resource "azurerm_network_security_group" "ubuntu_vm" {
   name                = "nsg-ubuntu"
   location            = azurerm_resource_group.playground.location
   resource_group_name = azurerm_resource_group.playground.name
 
-  security_rules = [
-    {
-      name                       = "Allow-HTTP-From-Internet-To-VM"
-      priority                   = 100
-      direction                  = "Inbound"
-      access                     = "Allow"
-      protocol                   = "Tcp"
-      source_port_range          = "*"
-      destination_port_range     = 80
-      source_address_prefix      = "Internet"
-      destination_address_prefix = "10.0.0.10/32"
-    },
-    {
-      name                       = "Allow-SSH-From-Internet-To-VM"
-      priority                   = 200
-      direction                  = "Inbound"
-      access                     = "Allow"
-      protocol                   = "Tcp"
-      source_port_range          = "*"
-      destination_port_range     = 22
-      source_address_prefix      = "Internet"
-      destination_address_prefix = "10.0.0.10/32"
+  dynamic "security_rule" {
+    for_each = local.ubuntu_vm_network_security_rules
+
+    content {
+      name                       = security_rule.value.name
+      priority                   = security_rule.value.priority
+      direction                  = security_rule.value.direction
+      access                     = security_rule.value.access
+      protocol                   = security_rule.value.protocol
+      source_port_range          = security_rule.value.source_port_range
+      destination_port_range     = security_rule.value.destination_port_range
+      source_address_prefix      = security_rule.value.source_address_prefix
+      destination_address_prefix = security_rule.value.destination_address_prefix
     }
-  ]
+  }
 
   tags = local.tags
 }
 
-resource "azurerm_network_interface_security_group_association" "vm_ubuntu" {
-  network_interface_id      = azurerm_network_interface.vm_ubuntu.id
-  network_security_group_id = module.nsg_vm_ubuntu.id
+resource "azurerm_network_interface_security_group_association" "ubuntu_vm" {
+  network_interface_id      = azurerm_network_interface.ubuntu_vm.id
+  network_security_group_id = azurerm_network_security_group.ubuntu_vm.id
 }
diff --git a/providers.tf b/providers.tf
index 4db4b36..4a75087 100644
--- a/providers.tf
+++ b/providers.tf
@@ -1,9 +1,5 @@
 terraform {
-  backend "azurerm" {
-    storage_account_name = "stterraformwozorio"
-    container_name       = "tfstate"
-    key                  = "playground.tfstate"
-  }
+  backend "azurerm" {}
 }
 
 provider "azurerm" {