Test Driven Development (TDD) and Behaviour Driven Development (BDD) are the most widely used technical practices in agile software development. These two automated testing approaches are not alternative to each other but complement each other by addressing software quality from a different angle.
To understand the unique strengths of these two practices, let’s think of the journey a user story that is ready for development and has the required acceptance criteria. The acceptance criteria of a story tells about the expected behaviours from customers’ perspective. Continue reading