All idioms
idiom

Keep the Lights On

keep thuh LYTS on

/kiːp ðə laɪts ɒn/

Listen

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Syllable breakdown

keepthelightson

Dictionary meaning

To maintain existing systems and operations running smoothly, as opposed to working on new development or innovation

History and origin

From the literal act of ensuring electricity supply; widely used in IT and business operations

Examples

  • Most of the engineering team's time is spent keeping the lights on rather than building new features.
  • A robust MLOps platform reduces the effort needed to keep the lights on for production models.

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