3 rules of cabinet layout - CABINET LAYOUT IS VERY SIMPLE - follow these rules and you will be fine
1. Finished ends
should be applied to the end of the cabinet run when visible. Finished
ends are used to cover screw holes and screw heads on the exposed sides
of the cabinets.
2. Use fillers
between the cabinet run and the wall. A minimum 2" wide filler will
take care of walls being out of square and ensure that doors and drawers
can open without rubbing on the wall.
3. Toe skins and crown molding
finish out the project. Toe skins cover the face of toe kick area on a
cabinet run and make it look like a single cabinet unit was built. Crown
molding and other optional mill-work pieces can be used to add detail
to the project