Just learning Jira Cloud:
Some new boards just show the title and predefined filters - very clean, but I can't see how to configure the filters, swimlanes, etc.
(simple, great for a non-technical team, but how to configure?)
Some other new boards have "Kanban board" above them, and "releases". I can configure, but it's a wreck of a UI for the execs and non-technical teams we're building them for. They think Jira is a dev tool only, and this makes it looks that way.

How can I get the cleaner experience, but keep the features? What am I missing?
Thanks!
Thanks!