What is one key aspect of behavioral-driven development (BDD)?

Behavioral-driven development (BDD) emphasizes the collaborative writing of specifications, which is a fundamental aspect of the approach. In BDD, collaboration typically occurs between developers, testers, and business stakeholders to define the behavior of an application clearly. This collaboration often takes the form of writing specifications in a language that is understandable by all parties involved, often referred to as "Given-When-Then" format. This ensures that everyone has a shared understanding of what the software should do from the user’s perspective, leading to more effective communication and alignment on project goals.

This collaborative effort helps bridge the gap between technical and non-technical members of the team, fostering a more inclusive environment for stakeholders who may not have a technical background. By focusing on behaviors and outcomes rather than just technical specifics, BDD allows the team to create tests that are directly aligned with user needs and business objectives, ultimately enhancing the quality of the software being developed.