diff --git a/dev-ec2/ec2.tf b/dev-ec2/ec2.tf
new file mode 100644
index 0000000..07daaa6
--- /dev/null
+++ b/dev-ec2/ec2.tf
@@ -0,0 +1,33 @@
+
+resource "aws_instance" "example" {
+  ami           = "ami-0e731c8a588258d0d"  # Amazon Linux 2023 AMI in us-east-1
+  instance_type = "t2.micro"
+
+  tags = {
+    Name = "example-instance"
+  }
+
+  vpc_security_group_ids = [aws_security_group.instance.id]
+}
+
+resource "aws_security_group" "instance" {
+  name = "example-instance"
+
+  ingress {
+    from_port   = 22
+    to_port     = 22
+    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"]
+  }
+}
+
+output "public_ip" {
+  value = aws_instance.example.public_ip
+}
diff --git a/dev-ec2/main.tf b/dev-ec2/main.tf
index 4ef07f2..c7e3744 100644
--- a/dev-ec2/main.tf
+++ b/dev-ec2/main.tf
@@ -20,6 +20,6 @@ provider "aws" {
 resource "aws_ssm_parameter" "foo" {
   name  = "/dev/ec2"
   type  = "String"
-  value = "ec2 instance2"
+  value = "ec2 instance3"
 }