That article appears to be discussing a migration from Redshift to Clickhouse. Redshift is a managed data warehouse, not a serverless solution in the same vein

That article appears to be discussing a migration from Redshift to Clickhouse. Redshift is a managed data warehouse, not a serverless solution in the same vein as Lambda. I don't understand the point you are trying to make. Edit: The comment I am replying to was originally just 'Please explain' and a link to the article in question, and contained no other context or details.