Placement Notes
01
VM
The Right Region Is Not Enough
Why the actual deployment decision starts inside the exchange-adjacent footprint, not at the cloud-region label.
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Field notes on placement, tail behavior, and runtime design.
Short technical reads for teams that care about what actually happens inside the right exchange-adjacent footprint, and what it takes to move from infrastructure intuition to a measured rollout decision.
Placement
Tail latency
Build vs buy
Benchmark-first
Latest reads
Practical notes for trading and platform teams
Each article connects back to the benchmark sprint and the rollout decision it is meant to support.
Latency Reality
02
RTT
Median RTT Is Not Enough
Why tails, jitter, and route stability matter more than a single attractive average.
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Operating Model
03
OPS
What “We Can Build It Ourselves” Usually Misses
Benchmark harness, tuning, and drift control tend to be the hidden cost center behind the build path.
Read articleFrom reading to rollout
Use the ideas, then run the benchmark
The journal should reduce ambiguity, not replace the benchmark. Use the articles to sharpen the question, then scope the sprint.