stress test

• Procédure ou test conçu pour évaluer la résistance, la stabilité ou la performance d'un système, d'un composant ou d'une personne dans des conditions extrêmes ou difficiles.

A process or procedure designed to evaluate the stability, performance, or resilience of a system, component, or individual under extreme or demanding conditions.

1. System or component evaluationB2formal

   A test designed to determine the stability and reliability of a system, component, or material under extreme or demanding conditions.

   test de contrainte

   • The engineers performed a stress test on the bridge to ensure it could withstand high winds.
   • The new software underwent a stress test to see how many users it could handle simultaneously.
   • The bank conducted a stress test to evaluate its financial resilience during an economic crisis.

2. Cardiac evaluationB2formal

   A medical test that evaluates the heart's function and performance under physical exertion, typically on a treadmill or stationary bike.

   épreuve d'effort

   • The doctor recommended a stress test to check for any underlying heart conditions.
   • During the stress test, his heart rate and blood pressure were monitored closely.
   • She passed the stress test with no signs of coronary artery disease.