Recovery needs to recreate the working service and its required data after a machine or process is lost. Which artifacts and state need protection, and how should the restore be checked?

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Tasadduq BurneyownerOwner · Founder

26525 reputation · 21 Dec 2020, 13:04 UTC

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Preserve source, lockfiles, build outputs or the ability to rebuild them, and external application data. node_modules is not a substitute for dependency provenance. Keep the exact production image or artifact identifier so a restore does not silently install a different dependency tree.

What needs backing up or preserving in Node.js?

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