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graceful degradation

graceful degradation

6.9
A system that keeps basic functions when parts fail instead of stopping completely
  • noun
  • /ˈɡreɪs.fəl ˌdɛɡrəˈdeɪʃən/
  • Specialized
translation icon : degradación elegante
  • During the power outage, the server showed graceful degradation by allowing access to cached data while minimizing disruptions.

Examples

  • The application handles graceful degradation gracefully, so when a function fails, users are notified without service interruption.

  • Monitoring systems will alert the pilot to potential problems, and subsystems will be able to fail with graceful degradation in performance, without catastrophic failure.

    Academic text (2002)
  • The software was designed for graceful degradation, so if the network fails, users can still access basic features.

Antonyms

79 4.4

A failure in a system or relationship that stops it working properly

How Graceful

redundancy
  • Specialized
9 5.5
graceful degradation
  • Specialized
6.9
meltdown
95 5.8

Surface Forms

Morphology

graceful + degradation

The noun phrase is compositionally transparent: 'graceful' (elegant/controlled) modifies 'degradation' (a decline), so a learner who knows both words can infer a decline that happens in an elegant or controlled way. Although the full technical implication for systems (maintaining limited functionality on failure) is domain-specific, the core meaning is directly derivable from the constituents and follows a regular adjective+noun composition.

Etymology

The phrase graceful degradation may come from the image of a dancer who stumbles but keeps moving in a calm, smooth way: graceful means smooth and elegant and degradation means breaking down. So it means a machine or website 'keeps working' in a smaller way instead of stopping all at once.