Freshness
Labeling stale tiles without panic
A green tile with yesterday’s numbers is more dangerous than a blank one. Overnight logistics teams learn this the hard way when a frozen feed flatters the map until customers call.
Separate freshness from performance color
Performance can stay in your usual scale. Freshness deserves its own mark—stripe, badge, or muted overlay—that never borrows the same green/amber/red legend. Mixing them teaches leaders to ignore both.
Thresholds should match decision tempo
A store traffic tile might tolerate a 30-minute lag. A cold-chain temperature rollup might not. Publish the lag budget on the tile once; stop re-litigating it verbally every morning.
Panic is a design smell
If every delay pages five managers, people mute the channel. Pair freshness labels with an exception ladder: who watches, who acts, who only gets a daily digest. That pairing is the heart of our Night Watch add-on.