1. The act or process of accidentally or unintentionally inserting a defect or error into software code during development, maintenance, or modification
The bug introduction occurred during the latest code refactoring.
A introdução do bug ocorreu durante a última refatoração do código.
2. In software development, the point in time when a defect first enters a codebase
We need to track when the bug introduction happened to understand the root cause.
Precisamos rastrear quando a introdução do bug aconteceu para entender a causa raiz.