test title for first blog

Heading Subheading ImageId: Type: AWS::SSM::Parameter::Value<AWS::EC2::Image::Id> Default: /aws/service/ami-amazon-linux-latest/amzn2-ami-hvm-x86_64-gp2 myKeyPair: Description: Amazon EC2 Key Pair Type: "AWS::EC2::KeyPair::KeyNam...