Only rely on tactile PTS-Style switches on the backside. Remove power/reset buttons, the power plug is essentially equivalent.
Also consider removing the switch for USB device mode (hardware slider) and USB boot button (recovery from a completely unbootable state). Those switches are only required to recover in case something really went wrong.
Use buttons read by software so flexible functions can be implemented (e.g. factory reset, "software" recovery mode)
Only rely on tactile PTS-Style switches on the backside. Remove power/reset buttons, the power plug is essentially equivalent.
Also consider removing the switch for USB device mode (hardware slider) and USB boot button (recovery from a completely unbootable state). Those switches are only required to recover in case something really went wrong.
Use buttons read by software so flexible functions can be implemented (e.g. factory reset, "software" recovery mode)