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lessons learned

nounid 3134·updated Aug 30, 2026
verified· unreviewed

A set of statements captured after completion of a project or a portion of a project that describes in a neutral way what did or did not work, along with a statement regarding the risk of ignoring the lesson.

MWE

Attested in

No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.

Classifications

Entity Type

Artifact0%rule-basedmulti_axis_classifier_low_confidence.v1

Sensitivity

80%llm-generatedllm:claude-haiku-4-5

Information Class

85%llm-generatedllm:claude-haiku-4-5

Variants

synonym
knowledge gained from analysing and resolving information security incidents
plural
lessons learneds
possessive
lessons learned's
pluralpossessive
lessons learneds'

Framework definitions

NIST Cybersecurity Framework1 senseview framework →
§1
A set of statements captured after completion of a project or a portion of a project that describes in a neutral way what did or did not work, along with a statement regarding the risk of ignoring the lesson.
NERC CIP-008-5 (Incident Reporting & Response Planning) v51 senseview framework →
§1
A set of statements captured after completion of a project or a portion of a project that describes in a neutral way what did or did not work, along with a statement regarding the risk of ignoring the lesson.
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
A set of statements captured after completion of a project or a portion of a project that describes in a neutral way what did or did not work, along with a statement regarding the risk of ignoring the lesson.
DR-088 backfill from the noun definition column

Outgoing relationships

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This term is not the subject of any RDF-style relationship yet.

Incoming relationships

No incoming triples
No other term currently asserts a relationship to this one.