a Google Kubernetes Engine (GKE) cluster. We’ll also configure a failover region.</p><table><thead><tr><th>Routing</th><th>Endpoint</th></tr></thead><tbody><tr><td>Primary</td><td><a href=http://dynamodb.us-east-1.amazonaws.com>http://dynamodb.us-east-1.amazonaws.com</a></td></tr><tr><td>Failover</td><td><a href=http://dynamodb.us-west-1.amazonaws.com>http://dynamodb.us-west-1.amazonaws.com</a></td></tr></tbody></table><p><img src=./external-locality-failover.png alt=failover></p><h2 id=define-external-en