title: How reliable is AWS APAC cross regions for Disaster Recovery?
body: <p>I need to choose 2 pair Regions for my disaster recovery setup in APAC domain.
  There are 5 possible regions in APAC :</p>
  
  <pre><code>Asia Pacific (Mumbai)
  Asia Pacific (Seoul)
  Asia Pacific (Singapore)
  Asia Pacific (Sydney)
  Asia Pacific (Tokyo)
  </code></pre>
  
  <p>I need to choose the best pairs among these regions for disaster recovery. The parameters i want to compare are :</p>
  
  <ol>
  <li>as close as possible (for lowest latency possible)</li>
  <li>geopolitical separation (no common political turmoils) </li>
  <li>power grid separation (no shared power grid)</li>
  <li>regional stability (no common military enemies)  </li>
  <li>geographic separation (no common natural disasters)</li>
  </ol>
  
  <p>Can someone guide me on this?</p>