AWS-Cloudformation Template Model- Basic

    {
      "Resources": {
        "EC2Instance": {
          "Type": "AWS::EC2::Instance",
          "Properties": {
            "InstanceType": "m3.large",
            "SecurityGroupIds": ["sg-e456b68b"],
            "KeyName": "jenson_test",
            "ImageId": "ami-6bcfc42e",
            "AvailabilityZone": "us-west-1c",
            "Tags": [
              {
                "Key": "Name",
                "Value": "VM-Jensonapp-test"
              }
            ],
            "SubnetId": "subnet-5c49a939"
          }
        }
      }
    }