Latency is a tax on every interaction. Below roughly 100ms an app feels instant; above it, every click feels like waiting. Our target is half that, everywhere.
Move compute to the user
The simplest way to cut round-trip time is to shorten the round trip. Distributed edge nodes put logic and cached data physically close to users, so most requests never cross an ocean.
Cache what you can, precompute the rest
Aggressive caching at the edge handles the read-heavy majority. For dynamic responses we precompute and warm hot paths so the expensive work happens before the user asks.
Measure from the edge, not the centre
We monitor latency from real user locations, not from a server next to the database. If it isn’t fast in São Paulo and Singapore, it isn’t fast.