SCI TCH RA Raphael Fernandes · The Distributed Mind The RU Mystery: How a Database Setting Was Quietly Costing Us 85% More Than It Should It started the way most infrastructure fires do: customer complaints.
SCI RA Raphael Fernandes · The Distributed Mind CAP Theorem: The Core Trade‑off in Distributed Systems Whenever you design a distributed data store, CAP is the reality check that forces you to make explicit trade‑offs.
TCH RA Raphael Fernandes · The Distributed Mind What senior engineers actually do in the first minutes of a new problem When a senior software engineer gets a new problem, they don’t do what you might expect. They don’t jump to conclusions or start writing…
