title: Serverless framework 'dev' and 'prod' seperation
body: <p>I am writing a backend service using the Serverless framework.</p>
  
  <p>What is the best way for separating "Dev" and "Prod" environments?</p>
  
  <p>Let's say I want my dev profile to deploy in a certain region and my prod profile to deploy in another? Is there a way to achieve this in the Serverless framework?</p>
  
  <p>I would like to do something like:</p>
  
  <pre><code>serverless deploy --profile dev (--&gt; use serverless-dev.yml)
  serverless deploy --profile prod (--&gt; use serverless-prod.yml)
  </code></pre>