Navigate to the 'How-to' articles archives on the K8ssandra website. Locate the article titled 'How to Migrate an Existing Cluster to K8ssandra-operator Without Any Downtime'. Identify and state the author of this article.
Navigate to k8ssandra.io. Click on the 'Blog' link in the header menu. Under 'Categories' on the blog page, click on 'Articles'. Under 'Categories' on the articles page, click on 'How-to' under 'Tutorials'. Locate the article 'How to Migrate an Existing Cluster to K8ssandra-operator Without Any Downtime'. Identify and state the author of this specific article.
Successfully navigate to the 'How-to' archives page. State the author of 'How to Migrate an Existing Cluster to K8ssandra-operator Without Any Downtime' as 'Alexander Dejanovski'.