Start from what the screen is about; each kind of screen has one layout that fits it best.

The screen is about… Use
A list of records people search, filter and act on Page anatomy with a table
Reviewing records one after another Master and detail
An area of a product with several screens Hub
Fast, repeated entry Keyboard-first work
Preferences Settings
A hierarchy of nested records Hierarchies
Adding or editing one record Editing records

Best practices

  • Pick the layout before designing any detail. Mixing two layouts on one screen usually means it should be two screens.
  • Reuse a layout people already know from elsewhere in the product, even when a custom one looks slightly better on its own.