Essays from Samuel Ventimiglia on engineering for crypto-native finance, healthcare, AI infrastructure, and regulated cloud-native and industrial systems.https://cuko.uk/en-GBhttps://cuko.uk/blog/when-you-actually-need-nanoseconds/https://cuko.uk/blog/when-you-actually-need-nanoseconds/Most software never needs sub-millisecond latency. Some does. The gap between the two is an order-of-magnitude problem, not an optimisation problem — and getting it wrong burns engineering budgets faster than almost anything else a CTO can authorise.Sun, 26 Apr 2026 00:00:00 GMTlatencylow-latencyreal-timearchitectureindustrialgofractional-ctosamuel@cuko.uk (Samuel Ventimiglia)