On the K8ssandra website, use the search bar to find articles related to 'Kubernetes'. From the search results, list the titles of the first three articles. Additionally, navigate to the 'How-to' archives and identify the author and publication date of the article titled 'How to Migrate an Existing Cluster to K8ssandra-operator Without Any Downtime'.
Navigate to k8ssandra.io. Use the search bar (id: 78) to search for 'Kubernetes'. List the titles of the first three articles displayed in the search results. Navigate to the 'How-to' archives page (via 'Articles' then 'How-to' or directly if possible). Locate the article 'How to Migrate an Existing Cluster to K8ssandra-operator Without Any Downtime' on the 'How-to' archives page. Identify and state the author and publication date of this specific article from its preview information.
Successfully use the search bar to search for 'Kubernetes'. List the titles of the first three articles from the 'Kubernetes' search results: 'Multi-Region Cassandra on EKS with K8ssandra and Kubefed', 'Cloud-Native Workshop: Apache Cassandra meets Kubernetes', and 'K8ssandra-operator v1.10.0 is available'. 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'. State the publication date of 'How to Migrate an Existing Cluster to K8ssandra-operator Without Any Downtime' as '03.22.2022'.