Etym.from a literal juxtaposition of common nouns, first attested as 'growth hack' in early 2010s startup blogs, see H. Patel, 'Viral Mechanisms', 2011.

A label applied to short-term promotional or product tweaks intended chiefly to inflate superficial user metrics while deferring substantive improvement.

'We ran a growth hack to lift sign-ups before the funding update' - Pre-Seed Investor Update

Etym.From L. robur, 'hard wood', later redeployed by strategy consultants circa 2009 as a polite substitute for admitting uncertainty; see K. Lorton, Frameworks for Growth, 2011.

Employed to assert resilience against unspecified failures, thereby deflecting requests for tolerances, tests, or concrete failure modes.

'We need a robust architecture before customer rollout' - Q2 Product Review