MMukul Kumar·7h agoStarlink's 2.5-Hour Global Outage: The Core Network Failed, Not the SatellitesAn analysis of Starlink's 2.5-hour global outage. How ground core control planes create single points of failure for LEO satellite networks.4 min read·buildopsy.hashnode.dev
SSnehasish Roy·14h agoFrom Systems Engineering to Agentic Systems EngineeringA distributed-systems approach to always-on AI agents: event routing, thread management, durable context, knowledge graphs, and scalable workers.4 min read·snehasishroy.com1O
PPelloran·1d agoWhy Temperature 0 Does Not Make LLM Inference DeterministicSampling determinism is not the same as computational determinism.4 min read·pelloran.hashnode.dev
PPelloran·5d agoWe Open-Sourced tritify: Deterministic AI Inference with Exact Integer ArithmeticSame weights. Same input. Same execution schedule. Same bits.2 min read·pelloran.hashnode.dev
HHamed Yousefi·Nov 2Actors in Go: How lockstep Runs One Actor in Your Program and in Testslockstep is an actor runtime for Go. The same actor code runs in your program on a pool of worker goroutines, and in `go test` on a simulated network with virtual time.15 min read·hmdsefi.hashnode.dev
AAT Global·Oct 30Preventing Duplicate Orders in ERP–CRM IntegrationsA CRM sends an order to an ERP. The ERP commits it, but the response never reaches the CRM. The integration retries, and a second order appears. Both requests looked reasonable to the sender; the business now has a problem to untangle.5 min read·atglobal.hashnode.dev
HHamed Yousefi·Oct 28Actors in Production: How Discord, LinkedIn and Halo Use the Actor ModelThree companies, three runtimes, one idea: give every user, server or game its own actor, and let messages do the rest.16 min read·hmdsefi.hashnode.dev
NNitesh Kumar Tudu·Oct 28Cloudflare Saved 100 TB of RAM With High-School Statistics. Here's the Lesson for Your Node BackendHow Cloudflare cut 100TB of RAM with consistent hashing math, plus a Node.js hash ring you can run and the lessons for your MERN backend.7 min read·blog.thecodingant.in2EA
HHamed Yousefi·Oct 26The Actor Model: Why It Was Invented and How It WorksFifty years ago, a few researchers proposed building programs out of things that share nothing and only send messages. Telephone switches, chat apps and game backends still run on that idea.15 min read·hmdsefi.hashnode.dev
