Understanding the basics of BDD Testing

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BDD Testing

In software development, having some guiding principles for how your company handles each phase of the software development lifecycle can be beneficial.- BDD Testing

Software is released more smoothly when the discussion is opened and diverse teams are on the same page. Furthermore, when these firms begin to shift left, those procedures must be adapted to meet their existing workflows.

BDD testing is increasingly becoming popular in scenarios that encourage bringing teams on the same page. With BDD, developing applications becomes less about writing code and more about defining use cases by which those applications can be tested.

What is BDD Testing?

Behavior-driven development (BDD) is an agile software development technique that encourages collaboration among developers, QA and non-technical business people. It’s a good practice for a number of reasons – including its ability to clearly define how users actually use the application. 

Why was Behavior Driven Development Testing Introduced?

There can be a lot of reasons, but the main 3 reasons are the disconnect between:

  • The application is capable of accurately defining predicted results.
  • The end-user is aware of the technical challenges that their requirements may entail.
  • The developer’s comprehension of precisely what needs to be developed.

All of the above may be accomplished through behavior-driven development, which aids a company’s technical staff to deliver software that meets business objectives.And all this is made possible by the automation testing tools being around.

Advantages and Disadvantages of BDD:

Behavior-Driven Development (BDD) is a software development process that details the capabilities of a system in human terms, allowing teams to share a common understanding. visit here

Because BDD uses plain language to describe software, it’s easier for business stakeholders to read and understand the test cases than with traditional testing approaches. This means they can provide valuable feedback on the requirements so you can build better software more quickly.

BDD offers numerous benefits to businesses, including:

  • Improved communication between stakeholders and development teams
  • The more efficient testing process because automated tests are created during the development
  • It’s simple to understand and put into practice in a project.
  • The behavioural approach establishes acceptance criteria that everyone on the team can understand.

Using Behaviour Driven Development Testing Has Its Drawbacks:

It seems like BDD can only be beneficial for a company, but some disadvantages must be considered when making the switch to BDD. Before starting this process, it’s essential to understand these disadvantages.

  • All teams must discuss the requirements of the project and the cost that will be incurred. Sometimes BDD is expensive.
  • The waterfall approach and BDD are incompatible.
  • BDD does not work if the user tales aren’t well-written.
  • For QA, sufficient technical and programming abilities are also essential.

Codeless Test Automation and BDD

BDD advocates for writing tests first, which is beneficial for achieving high test coverage. Because you’re developing a collection of acceptance tests using BDD, it’s common for teams to employ codeless test automation and CI/CD systems.

While there is a common misunderstanding that test automation will take over testing employment, the BDD mentality emphasizes the necessity of testers in the SDLC. Not only must testers ensure that the code works, but they must also evaluate the issues it solves.

This implies that BDD testing covers both the performance of the components and the initial behaviors for which they are being constructed. Instead of focusing just on whether a feature works, testers must consider it in the scenario used.

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