elasticity

(countable, uncountable) The property by virtue of which a material deformed under load can regain its original dimensions when unloaded
(countable, uncountable) The sensitivity of changes in a quantity with respect to changes in another quantity.
(countable, uncountable) A measure of the flexibility of a data store's data model and clustering capabilities.
(countable, uncountable) A system's ability to adapt to changes in workload by automatically provisioning and de-provisioning resources.
(countable, uncountable) The ratio of the relative change in a function's output with respect to the relative change in its input, for infinitesimal changes at a certain point.
(countable, uncountable) The quality of being elastic.
(countable, uncountable) Adaptability.