What Actually Happens When You Press Send
A message crosses a dozen systems in under a second. Understanding which of them can lose it changes how you design everything downstream.
Platforms
Networks, runtimes, and the invisible infrastructure that decides whether anything loads.
3 posts · Latest Jul 29, 2026
Latency Is a Product Feature, Not a Metric
Teams track p99 and celebrate when it drops. Users experience something else entirely, and the gap between them explains a lot of unhappy dashboards.
The Edge Quietly Moved Into the City
Compute is being installed in cabinets on ordinary streets. The reasons are less about latency than most of the marketing suggests.
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