Keeping track of your billing would also be advantageous:<p><a href="http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/free-tier-alarms.html" rel="nofollow">http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/...</a>
Step 1: Complete the 5 steps under "Security Status"<p>I'm struggling to see how this "exercise" warrants a blog post when it simply rehashes AWS security practices.