AWS Free Tier Instances - Running two instances : <p>Can I run a EC2, t2.micro instance &amp; a RDS db.t2.micro instance, parallel &amp; continuously a whole month ? 
Or is it I can only run one of them ?</p>

<p>I know both of them have 750 hours of up time available in the free tier. But I'm bit confused whether it is (EC2 OR RDS) or (EC2 &amp; RDS) in the free tier.</p>
