Always-on observability
Every square is two hours of real production load. The shape is the story — look for the peaks, the plateaus, and the calm.
Auto-scaling absorbs the 10h–14h pressure without a single paged engineer.
Row 6 · Col 16
Evening steady-state runs hot but stable, with zero queue build-up across regions.
Row 8 · Col 21
Overnight calm is where rolling upgrades and index rebuilds quietly ship.
Row 1 · Col 9