Top Benefits of Behaviour Driven Development

behaviour driven development

What is behaviour-driven development?

Behaviour-driven development is a method of working for software teams that bridges the gap between business and technical employees by:

  • Encourage cross-role collaboration to develop a shared knowledge of the difficulty to be resolved.
  • Work in continuous, fast iterations to develop feedback and value stream
  • Producing system documentation that is validated against the system’s behaviour automatically.

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Benefits of Behavior-driven development

Inclusion

Behaviour-driven development is created to be the collaborative method. Everyone should be able to participate in product development, from the client to the tester. Because the situations are described in plain English text, anyone can write test cases. Scenarios are:

  • Requirements of Client
  • Developers’ acceptance criteria
  • For testers, test scenarios
  • Automators’ scripts

Clarity

Scenarios concentrate on the product’s expected behaviour. Each Scenario concentrates on various aspects of the thing. These behaviours are described in easy-to-understand language, and any ambiguity can be eliminated through simple dialogue or example mapping. There are no illegible codes or obscure technical terms. Clarity ensures that customers get what they want.

Streamlining

BDD is a project management methodology that attempts to reduce project completion time. The scenarios are used by everyone participating in the development. Scenarios combine requirements, acceptance criteria, test cases, and test scenarios into a single artefact, eliminating the need for additional documentation. Gherkins syntax modular accelerates the development of experimental automation. Scripts can also be used as steps in bug reports to replicate issues. Learn about all features of Behaviour Driven Development through BDD With Cucumber Online Course.

Shift Left

The term “shift left” has become a catchphrase for testing early in the development process. Early testing implies fewer bugs afterwards. In BDD, the test case definition is inextricably linked to the requirements phase or grooming phase (for Agile).

Automation

Scenarios can be converted into automated tests using BDD frameworks. The stages are already specified in the scripts; the automation engineer only needs to build a method/function to carry out each step’s actions.

Test-Driven

BDD is the next step in the progression of TDD. Writing scenarios from the start encourages a quality-first and test-first approach. Failed displays can be run, and tests passed until the BDD automation feature is enabled.

Code Reuse

Steps from the Given-When-Then model can be reused across scenarios. The basic implementation does not change with each step. Automation code is very limited.

These are the important benefits of Behaviour Driven Development. To learn more about BDD, reach BDD Training in Bangalore. They will provide unique training in advanced concepts of BDD.

Advantages of cucumber framework in BDD

  • Cucumber increases the readability of test scenarios. So it leads to getting efficient teamwork.
  • Cucumber allows using the steps again. So reusability features help to reduce unnecessary steps.
  • With the use of an example table in cucumber, the test can be automated.
  • In the Cucumber framework, the Gherkin language is used. It is easily adapted and simple. So code creation is getting easier.

These are some Advantages of the cucumber framework in BDD. Further, We will discuss details about cucumber usage in BDD methodology in future blogs.