![]() ![]() ![]() Test scripts have long been a popular application of DSLs with varying degrees of sophistication. The tools serve to add automation to the ubiquitous language that is a central theme of BDD.īDD is largely facilitated through the use of a simple domain-specific language (DSL) using natural-language constructs (e.g., English-like sentences) that can express the behaviour and the expected outcomes. Although these tools are often developed specifically for use in BDD projects, they can be seen as specialized forms of the tooling that supports test-driven development. Īlthough BDD is principally an idea about how software development should be managed by both business interests and technical insight, the practice of BDD does assume the use of specialized software tools to support the development process. Behavior-driven development combines the general techniques and principles of TDD with ideas from domain-driven design and object-oriented analysis and design to provide software development and management teams with shared tools and a shared process to collaborate on software development. It emerged from test-driven development (TDD). ![]() It encourages teams to use conversation and concrete examples to formalize a shared understanding of how the application should behave. In software engineering, behavior-driven development ( BDD) is a software development process that gels well with agile software development process that encourages collaboration among developers, quality assurance experts, and customer representatives in a software project. ![]()
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