The housekeeping board is the live state of every room in the property. In a 92-key boutique it might be a magnetic whiteboard behind the front desk. In a 320-key resort it lives in the PMS housekeeping module on three tablet screens. The cadence at which the board is updated is what determines whether the front desk can quote an arrival time accurately, whether maintenance can schedule its day, and whether the GM can answer "are we ready for the 14:00 group?" without asking.
The cycle
Every 30 minutes, three things happen on the board: (1) housekeeping reports completed rooms (VD → VC), (2) inspector verifies and promotes inspected rooms (VC → VI for VIP arrivals), (3) front office reviews the arrival list against the available-room count for the next 4 hours.
If the 30-minute cycle slips to 60 or 90, the cost is queued arrivals and discontent at the front desk. A guest with a 15:00 arrival who waits until 15:45 because the board was last updated at 14:00 is a guest who writes a review.
Who updates what
Why the cycle breaks
The board breaks for the same three reasons in every property: a room attendant who completes a room but forgets to mark it; an inspector who is doing inspections and entering data on the same tablet, falling behind by 25 minutes; maintenance closing a work order in the maintenance log but not updating the room status (the PMS does not auto-sync between the two modules at most properties). Each of these is fixable with a single SOP and one weekly audit.