Hi,
You can Follow the original request for this here: https://feedback.telerik.com/blazor/1472707-kanban-board. I added your Vote to it on your behalf, and I am marking this as a duplicate to keep the portal tidy.
Regards,
Marin Bratanov
Progress Telerik
Virtual Classroom, the free self-paced technical training that gets you up to speed with Telerik and Kendo UI products quickly just got a fresh new look + new and improved content including a brand new Blazor course! Check it out at https://learn.telerik.com/.