diff --git a/environments/dev/main.tf b/environments/dev/main.tf
index 91b3812..f31cce2 100644
--- a/environments/dev/main.tf
+++ b/environments/dev/main.tf
@@ -8,5 +8,20 @@ terraform {
 }
 
 provider "azurerm" {
-  # Configuration options
-}
\ No newline at end of file
+  features{}
+  subscription_id = "4b2d6154-f4c5-4854-be82-12dfc82d4d23"
+}
+
+module "network" {
+  source              = "../../modules/network"
+  vnet_name           = "dev-vnet"
+  resource_group_name = "dev-rg"
+  location            = "UK South"
+  address_space       = ["10.0.0.0/16"]
+  subnets             = { public = "10.0.1.0/24", private = "10.0.2.0/24" }
+  environment         = "dev"
+  project             = "TerraformBootcamp"
+}
+
+
+  
diff --git a/modules/network/main.tf b/modules/network/main.tf
index e69de29..34d6ebb 100644
--- a/modules/network/main.tf
+++ b/modules/network/main.tf
@@ -0,0 +1,14 @@
+resource "azurerm_virtual_network" "main" {
+  name                = var.vnet_name
+  resource_group_name = var.resource_group_name
+  location            = var.location
+  address_space       = var.address_space
+}
+
+resource "azurerm_subnet" "subnets" {
+  for_each             = var.subnets
+  name                 = each.key
+  resource_group_name  = var.resource_group_name
+  virtual_network_name = azurerm_virtual_network.main.name
+  address_prefixes     = [each.value]
+}
diff --git a/modules/network/variables.tf b/modules/network/variables.tf
index 67bd549..5c89eab 100644
--- a/modules/network/variables.tf
+++ b/modules/network/variables.tf
@@ -1,5 +1,10 @@
+variable "vnet_name" {
+  description = "Name of the Virtual Network"
+  type        = string
+}
+
 variable "resource_group_name" {
-  description = "Name of the resource group"
+  description = "Resource Group to create resources in"
   type        = string
 }
 
@@ -9,11 +14,23 @@ variable "location" {
 }
 
 variable "address_space" {
-  description = "CIDR for the Virtual Network"
+  description = "CIDR blocks for the VNet"
   type        = list(string)
 }
 
 variable "subnets" {
-  description = "Map of subnet names and CIDRs"
+  description = "Map of subnet names to CIDR blocks"
   type        = map(string)
-}
\ No newline at end of file
+}
+
+variable "environment" {
+  description = "Environment tag (dev/prod)"
+  type        = string
+  default     = "dev"
+}
+
+variable "project" {
+  description = "Project tag"
+  type        = string
+  default     = "TerraformBootcamp"
+}