diff --git a/windows-ad/main.tf b/windows-ad/main.tf
new file mode 100644
index 0000000..3883336
--- /dev/null
+++ b/windows-ad/main.tf
@@ -0,0 +1,72 @@
+resource "aws_key_pair" "key" {
+  key_name   = "my-key"  # Replace with your key name
+  public_key = file("~/.ssh/my-key.pub")  # Replace with the path to your public key
+}
+
+resource "aws_security_group" "ad_sg" {
+  name        = "ad_security_group"
+  description = "Allow RDP and necessary AD ports"
+
+  ingress {
+    from_port   = 3389
+    to_port     = 3389
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  # Required ports for Active Directory
+  ingress {
+    from_port   = 135
+    to_port     = 135
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+  ingress {
+    from_port   = 389
+    to_port     = 389
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+  ingress {
+    from_port   = 445
+    to_port     = 445
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+  ingress {
+    from_port   = 1024
+    to_port     = 65535
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  egress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}
+
+resource "aws_instance" "windows_ad_server" {
+  ami                         = "ami-0d8f6eb4f641ef691"  # Change to a Windows Server AMI in your region
+  instance_type               = "t3.medium"
+  key_name                    = aws_key_pair.key.key_name
+  vpc_security_group_ids      = [aws_security_group.ad_sg.id]
+  associate_public_ip_address = true
+
+  user_data = file("userdata.ps1")  # Loads the PowerShell script to initialize AD
+
+  # Wait until instance status is ready before proceeding
+  provisioner "local-exec" {
+    command = "echo 'Instance is booting and configuration script is being executed'"
+  }
+}
+
+output "instance_id" {
+  value = aws_instance.windows_ad_server.id
+}
+
+output "instance_ip" {
+  value = aws_instance.windows_ad_server.public_ip
+}
\ No newline at end of file