title: How to run Lambda created in CDK on a regular basis?
body: <p>As the title says - I've created a Lambda in the Python CDK and I'd like to know how to trigger it on a regular basis (e.g. once per day). </p>
  
  <p>I'm sure it's possible, but I'm new to the CDK and I'm struggling to find my way around the documentation. From what I can tell it will use some sort of event trigger - but I'm not sure how to use it.</p>
  
  <p>Can anyone help?</p>