diff --git a/vpc.tf b/vpc-production.tf
similarity index 86%
rename from vpc.tf
rename to vpc-production.tf
index 03afb36..16c61b9 100644
--- a/vpc.tf
+++ b/vpc-production.tf
@@ -1,5 +1,30 @@
+variable "aws_region" {
+  default = "eu-north-1"
+}
+
+variable "environment" {
+  default = "Production"
+}
+
+variable "vpc_cidr" {
+  default     = "10.0.0.0/16"
+  description = "CIDR block of the vpc"
+}
+
+variable "public_subnets_cidr" {
+  type        = list(any)
+  default     = ["10.0.0.0/20", "10.0.128.0/20"]
+  description = "CIDR block for Public Subnet"
+}
+
+variable "private_subnets_cidr" {
+  type        = list(any)
+  default     = ["10.0.16.0/20", "10.0.144.0/20"]
+  description = "CIDR block for Private Subnet"
+}
+
 locals {
-  availability_zones = ["${var.aws_region}a", "${var.aws_region}b", "${var.aws_region}c"]
+  availability_zones = ["${var.aws_region}a", "${var.aws_region}b"]
 }
 
 # VPC