Node.js · Runtime · Senior · Architecture
Lead: how do you standardize Node runtime versions across a large org?
Short Interview Answer
Pin engines, use .nvmrc/Volta, enforce in CI, container base images, and LTS policy with upgrade windows.
Detailed Explanation
Document ABI/native addon constraints. Stage major upgrades behind canaries. Treat runtime bumps as security work, not optional chore. Align local, CI, and prod deliberately.