noun
coordinated test method
A computing term for a testing approach where multiple components or systems are tested together in a coordinated manner.
このプロジェクトでは、協調試験法を用いて複数のモジュールを同時に検証した。
In this project, we used a coordinated test method to verify multiple modules simultaneously.
Compound of 協調 (coordination) + 試験 (test) + 法 (method). The exact origin is uncertain, but it is a technical term likely coined in computing contexts.