{"id":15021,"date":"2025-10-06T13:01:41","date_gmt":"2025-10-06T13:01:41","guid":{"rendered":"https:\/\/www.aegissofttech.com\/insights\/?p=15021"},"modified":"2026-03-03T11:45:53","modified_gmt":"2026-03-03T11:45:53","slug":"what-is-behavior-driven-development","status":"publish","type":"post","link":"https:\/\/www.aegissofttech.com\/insights\/what-is-behavior-driven-development\/","title":{"rendered":"What is Behavior Driven Development (BDD) in Agile?"},"content":{"rendered":"\n<p>In software development, one of the biggest challenges teams face is misalignment between business goals, developers, and testers. The disconnect can lead to misunderstandings, delays, and software that doesn\u2019t fully meet user needs.&nbsp;<\/p>\n\n\n\n<p>Behavior-Driven Development (BDD) has emerged as a collaborative methodology designed to bridge this gap.&nbsp;<\/p>\n\n\n\n<p><strong>How?&nbsp;<\/strong><\/p>\n\n\n\n<p>By encouraging clear communication and shared understanding through natural language scenarios. And that is exactly why BDD is gaining traction in Agile and test automation environments.<\/p>\n\n\n\n<p>So, what is behavior-driven development exactly?<\/p>\n\n\n\n<p>In this blog, you\u2019ll learn all about BDD, its workflow, the benefits, key tools to implement, and practical tips for adopting it successfully.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Key Takeaways<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u2022 <strong><em>Behavior-Driven Development (BDD)<\/em><\/strong> helps Agile teams align business goals, QA, and development efforts through a shared understanding of system behavior.<br><br>\u2022 The process uses simple, structured <em>Given\u2013When\u2013Then<\/em> scenarios to describe what the software should do from a user\u2019s perspective.<br><br>\u2022 It encourages collaboration early in the cycle, which reduces miscommunication, rework, and testing delays.<br><br>\u2022 The living documentation it produces stays relevant as features evolve.<br><br>\u2022 It allows smooth integration with automation and CI\/CD pipelines using tools like <strong><em>Cucumber<\/em><\/strong><em>, <\/em><strong><em>SpecFlow<\/em><\/strong><em>,<\/em> and<em> <\/em><strong><em>Behave<\/em><\/strong>.<br><br>\u2022 BDD Testing works best when introduced through small pilot projects that allow teams to adapt and refine their BDD workflow before scaling.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What is Behavior Driven Development?<\/h2>\n\n\n\n<p>Behavior Driven Development is a software development methodology that bridges the gap between technical and non-technical team members. It brings collaboration between developers, testers, and business stakeholders to create a shared understanding of application behavior.&nbsp;<\/p>\n\n\n\n<p>BDD evolved as an extension of <a href=\"https:\/\/www.aegissofttech.com\/insights\/what-is-test-driven-development\/\">Test Driven Development (TDD)<\/a>. It addresses some of TDD\u2019s limitations by shifting the focus from unit-level testing to system behavior. Instead of focusing on how the code works, BDD asks: <em>\u201cWhat should the system do?\u201d<\/em><\/p>\n\n\n\n<p>The key strength of BDD lies in the use of plain structured natural language syntax, typically written in the <em>\u201cGiven-When-Then\u201d<\/em> format.&nbsp;<\/p>\n\n\n\n<p>This approach makes requirements more accessible and clear:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Given<\/strong> some initial context<\/li>\n\n\n\n<li><strong>When<\/strong> an action occurs<\/li>\n\n\n\n<li><strong>Then<\/strong> expect a specific outcome<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">What is BDD Testing? How Is It Different from Traditional Testing?<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"597\" src=\"https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/BDD-Testing-1024x597.webp\" alt=\"A visual depiction of the Behavior Driven Development operations.\" class=\"wp-image-15022\" title=\"A visual depiction of the Behavior Driven Development operations.\" srcset=\"https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/BDD-Testing-1024x597.webp 1024w, https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/BDD-Testing-300x175.webp 300w, https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/BDD-Testing-768x448.webp 768w, https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/BDD-Testing.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>BDD testing is the practical application of Behavior Driven Development principles within the testing workflow.&nbsp;<\/p>\n\n\n\n<p>Unlike traditional testing, which often comes late in the cycle, BDD testing is a shift-left approach that builds quality in from the start. It bridges the communication gap, reduces ambiguity, and enables faster feedback by aligning tests with real business outcomes.<\/p>\n\n\n\n<p>In BDD testing, you begin by defining clear, understandable scenarios that describe how the application should behave in different situations.&nbsp;<\/p>\n\n\n\n<p>These scenarios act as living documentation and form the basis for <a href=\"https:\/\/www.aegissofttech.com\/insights\/what-is-automation-testing\/\">automation testing<\/a>. Apart from guiding development and powering automation, it also validates the system\u2019s behavior from a user-centric lens, from just a code-centric one.<\/p>\n\n\n\n<p>Let\u2019s look at this table on traditional testing vs. TDD vs BDD to see how they compare with each other.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Aspect<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Traditional Testing<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Test Driven Development (TDD)<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Behavior Driven Development (BDD)<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>When Tests Are Written<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">After development is complete<\/td><td class=\"has-text-align-center\" data-align=\"center\">Before coding begins<\/td><td class=\"has-text-align-center\" data-align=\"center\">Before coding, during requirement definition<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Primary Focus<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Verifying that the implemented system works<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ensuring individual functions\/methods work correctly<\/td><td class=\"has-text-align-center\" data-align=\"center\">Ensuring the system behaves as expected from a business\/user perspective<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Who Writes the Tests<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">QA engineers<\/td><td class=\"has-text-align-center\" data-align=\"center\">Developers<\/td><td class=\"has-text-align-center\" data-align=\"center\">Cross-functional team (developers, QA, product owners)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Test Format<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Technical test cases<\/td><td class=\"has-text-align-center\" data-align=\"center\">Unit tests<\/td><td class=\"has-text-align-center\" data-align=\"center\">Behavior specs in natural language (e.g., Gherkin)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Stakeholder Involvement<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Minimal<\/td><td class=\"has-text-align-center\" data-align=\"center\">Minimal<\/td><td class=\"has-text-align-center\" data-align=\"center\">High \u2013 encourages collaboration across roles<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Risk of Misalignment with Business Goals<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">High<\/td><td class=\"has-text-align-center\" data-align=\"center\">Medium<\/td><td class=\"has-text-align-center\" data-align=\"center\">Low<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Example Output<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Test case documents<\/td><td class=\"has-text-align-center\" data-align=\"center\">Unit test scripts<\/td><td class=\"has-text-align-center\" data-align=\"center\">User stories with Given-When-Then scenarios<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Why BDD Works Well in Agile Environments?<\/h3>\n\n\n\n<p>At this point, we\u2019ve clearly established <em>what behavior-driven development is in Agile<\/em>. A collaborative approach that aligns technical implementation with business expectations using structured, natural language scenarios.<\/p>\n\n\n\n<p>Now here\u2019s why it works so well.<\/p>\n\n\n\n<p>Agile emphasizes iterative delivery, team collaboration, and fast feedback. BDD supports all of this by encouraging active communication among developers, testers, and business stakeholders.&nbsp;<\/p>\n\n\n\n<p>It results in a shared understanding of requirements from the outset, helping teams deliver value more predictably within Agile sprints.<\/p>\n\n\n\n<p>In practice, BDD integrates smoothly into sprint planning and backlog refinement sessions.&nbsp;<\/p>\n\n\n\n<p>Teams write user stories that capture desired features, then define acceptance criteria using clear, structured scenarios often written in the Gherkin language.<\/p>\n\n\n\n<p>These scenarios guide development and testing. They also make sure that everyone shares the same vision of what \u201cdone\u201d means.<\/p>\n\n\n    \t<section class=\"call-to-action-section\">\n    \t\t<div class=\"call-to-action-container\">\n    \t\t\t<div class=\"call-to-action-body\">\n    \t\t\t\t<div class=\"cta-title\"><\/div>\n    \t\t\t\t<p><\/p>\n<div style='text-align:center; color:white;'>\n<b>Also Read: <a href='https:\/\/www.aegissofttech.com\/insights\/atdd-vs-tdd-vs-bdd\/'>ATDD vs TDD vs BDD<\/a> \u2013 Key Differences Explained<\/b><br \/>Not sure which testing approach fits your team? This holistic comparison breaks down how ATDD, TDD, and BDD differ in practice, focus, collaboration and more<\/div>\n<p><\/p>\n    \t\t\t<\/div>\n    \t\t\t    \t\t<\/div>\n    \t<\/section>\n    \n\n\n\n<h2 class=\"wp-block-heading\">How BDD Works: Process, Roles &amp; Artifacts<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"597\" src=\"https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/how-BDD-work-1024x597.webp\" alt=\"An image showing the 3 steps in Behavior Driven Development\" class=\"wp-image-15025\" title=\"\" srcset=\"https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/how-BDD-work-1024x597.webp 1024w, https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/how-BDD-work-300x175.webp 300w, https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/how-BDD-work-768x448.webp 768w, https:\/\/www.aegissofttech.com\/insights\/wp-content\/uploads\/2025\/10\/how-BDD-work.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Here\u2019s a step-by-step breakdown of how BDD works in practice, the roles involved, and the key artifacts it produces.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Discovery: Collaborative Definition of Behaviors<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The process begins with the <strong>\u201cThree Amigos\u201d<\/strong>: QA engineers, developers, and product owners (or business analysts).<\/li>\n\n\n\n<li>Together, they discuss and clarify the feature\u2019s intent, user needs, and expected outcomes.<\/li>\n\n\n\n<li>The collaborative session identifies key behaviors, edge cases, and business rules, reducing ambiguity and surfacing hidden requirements.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Formulation: Writing Gherkin Scenarios<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The team translates the discovered behaviors into structured, human-readable scenarios using the Gherkin language.<\/li>\n\n\n\n<li>Gherkin uses the Given-When-Then syntax, making scenarios accessible to all stakeholders.\n<ul class=\"wp-block-list\">\n<li><strong>Given:<\/strong> the initial context or precondition<\/li>\n\n\n\n<li><strong>When: <\/strong>the action or event<\/li>\n\n\n\n<li><strong>Then: <\/strong>the expected outcome<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n    \t<section class=\"call-to-action-section\">\n    \t\t<div class=\"call-to-action-container\">\n    \t\t\t<div class=\"call-to-action-body\">\n    \t\t\t\t<div class=\"cta-title\"><\/div>\n    \t\t\t\t<p><\/p>\n<div style='text-align:center; color:white;'>\n<b>Example:<\/b> <br \/>\ntext<br \/>\nGiven a user is logged in<br \/>\nWhen they add an item to the cart<br \/>\nThen the cart should display the new item\n<\/div>\n<p><\/p>\n    \t\t\t<\/div>\n    \t\t\t    \t\t<\/div>\n    \t<\/section>\n    \n\n\n\n<h3 class=\"wp-block-heading\">3. Automation: Mapping Steps to Executable Code<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Developers implement step definitions that map each line of the Gherkin scenario to executable code.<\/li>\n\n\n\n<li>These step definitions automate the scenarios, turning them into living, repeatable tests that validate the system\u2019s behavior.<\/li>\n\n\n\n<li>The automated scenarios run as part of the CI\/CD pipeline, ensuring requirements are always met as the code evolves.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Roles and Responsibilities in BDD<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Product Owner:<\/strong> Defines user intent, clarifies business goals, and ensures scenarios reflect real-world needs.<\/li>\n\n\n\n<li><strong>QA Engineer:<\/strong> Drives test design, identifies edge cases, and ensures scenarios are comprehensive and testable.<\/li>\n\n\n\n<li><strong>Developer:<\/strong> Implements step definitions, automates scenarios, and writes code to satisfy the specified behaviors.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">BDD Artifacts: Output of the Process<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Executable Specifications: <\/strong>Gherkin scenarios that double as both documentation and automated acceptance tests.<\/li>\n\n\n\n<li><strong>Living Documentation: <\/strong>Scenarios remain up-to-date as requirements evolve, providing a clear, testable record of system behavior.<\/li>\n\n\n\n<li><strong>Automated Regression Suite: <\/strong>As more scenarios are added, the suite grows, protecting against regressions and ensuring ongoing alignment with business goals.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Popular BDD Tools and Frameworks<\/h2>\n\n\n\n<p>Behavior-Driven Development relies on specialized tools to write, manage, and automate behavior scenarios. Here are some of the most widely used BDD tools:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 <strong>Cucumber<\/strong><\/h3>\n\n\n\n<p>Supports multiple languages, including Java, JavaScript, Ruby, and more. Cucumber uses Gherkin syntax to write human-readable scenarios and integrates well with many <a href=\"https:\/\/www.aegissofttech.com\/insights\/test-automation-frameworks\/\">testing frameworks<\/a> and CI\/CD pipelines.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 SpecFlow<\/h3>\n\n\n\n<p>A popular choice for the .NET ecosystem, SpecFlow brings BDD to C# projects. It allows teams to write Gherkin scenarios and generate executable tests integrated into Visual Studio.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Behave<\/h3>\n\n\n\n<p>A Python-based BDD tool that supports writing scenarios in Gherkin and integrates smoothly with Python test suites like unittest and pytest.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 JBehave and Lettuce<\/h3>\n\n\n\n<p>Other options for Java and Python projects, respectively, offer flexible BDD implementations tailored to different team preferences.<\/p>\n\n\n\n<p>Many of these tools integrate seamlessly with popular IDEs such as IntelliJ IDEA, Visual Studio, and VS Code, as well as CI\/CD platforms like Jenkins, GitHub Actions, and GitLab CI. This enables automated execution of behavior tests as part of continuous integration pipelines.<\/p>\n\n\n\n<p>When selecting a BDD tool, consider factors like your team\u2019s preferred programming language, compatibility with existing CI\/CD workflows, ease of use, and the learning curve for team members.&nbsp;<\/p>\n\n\n\n<p>Prioritizing tools that naturally integrate into your existing tech stack ensures smoother adoption and more effective collaboration.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Benefits and Challenges of Behavior-Driven Development<\/h2>\n\n\n\n<p>Like any methodology, BDD brings a mix of advantages and trade-offs. Understanding both is essential to adopting it effectively within your team.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Benefits<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Challenges<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Promotes collaboration across QA, dev, and product teams<\/td><td class=\"has-text-align-center\" data-align=\"center\">Requires cultural and process shift across teams<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Enhances shared understanding of business requirements<\/td><td class=\"has-text-align-center\" data-align=\"center\">Learning curve for writing effective Gherkin scenarios<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Produces living documentation that stays up-to-date<\/td><td class=\"has-text-align-center\" data-align=\"center\">Poorly written scenarios can lead to confusion or redundancy<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Enables early bug detection through behavior-first testing<\/td><td class=\"has-text-align-center\" data-align=\"center\">Additional effort is needed to maintain test automation scripts<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Aligns development with user behavior and intent<\/td><td class=\"has-text-align-center\" data-align=\"center\">Overhead in initial setup and tool configuration<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Improves test coverage and confidence in refactoring<\/td><td class=\"has-text-align-center\" data-align=\"center\">May slow down teams unfamiliar with BDD processes<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Fits naturally into Agile workflows (e.g., sprint planning)<\/td><td class=\"has-text-align-center\" data-align=\"center\">Not ideal for all types of projects (e.g., very small teams)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Encourages writing testable, modular code<\/td><td class=\"has-text-align-center\" data-align=\"center\">Collaboration gaps can reduce effectiveness<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Take the next step toward smarter testing.  Our Software Testing Services help you build behavior-focused, automation-ready test systems that evolve with your product. <strong>Learn about our&nbsp;<a href=\"https:\/\/www.aegissofttech.com\/software-testing-services\" target=\"_blank\" rel=\"noreferrer noopener\">Software Testing Services<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Best Practices in BDD Adoption<\/h2>\n\n\n\n<p>Adopting Behavior Driven Development can completely elevate team collaboration and software quality. However, success depends on following proven practices that foster alignment, clarity, and continuous improvement<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Start with Pilot Projects<\/h3>\n\n\n\n<p>Begin with a small, low-risk project to evaluate BDD\u2019s impact on collaboration, clarity, and delivery speed. Use early feedback to refine your workflow before scaling.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Involve Product and QA Early<\/h3>\n\n\n\n<p>Effective BDD hinges on collaboration. Bring product owners and QA specialists into discovery sessions from the start to align technical development with business intent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Keep Scenarios Business-Focused<\/h3>\n\n\n\n<p>Gherkin scenarios should reflect real-world user behavior, not technical details. Focus on &#8220;what&#8221; the system should do, not &#8220;how&#8221; it does it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2022 Regularly Refine Gherkin Scripts<\/h3>\n\n\n\n<p>As the product evolves, so should your scenarios. Regularly review and refactor Gherkin scripts for clarity, reusability, and relevance, turning them into living documentation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Is BDD Right for Your Team?<\/h2>\n\n\n\n<p>Behavior-Driven Development promotes better collaboration, clearer specifications, and more efficient testing through shared understanding. BDD helps reduce rework, increase test coverage, and align software behavior with business goals. Simply put, it bridges communication gaps between technical and non-technical teams.<\/p>\n\n\n\n<p>If your team struggles with unclear requirements, misaligned expectations, or test automation gaps, BDD is worth exploring. BDD works especially well for Agile teams looking to scale their test automation strategy since BDD scenarios are often automated as part of CI\/CD pipelines.&nbsp;<\/p>\n\n\n\n<p>The most effective way to adopt BDD is to begin with a small, well-scoped pilot project that aligns with real business goals. Evaluate your current testing and collaboration workflows. Then introduce a BDD framework like Cucumber or SpecFlow where it fits best.&nbsp;<\/p>\n\n\n\n<p>Success with BDD hinges on involving product owners, QA, and developers from the start, and having a software testing strategy that supports automation from the ground up.<\/p>\n\n\n\n<p>At <a href=\"https:\/\/www.aegissofttech.com\/\">Aegis softtech<\/a>, we help Agile teams integrate Behavior-Driven Development into their automation pipelines with minimal disruption and maximum impact. If you&#8217;re ready to bridge communication gaps, reduce rework, and build testable, user-focused software faster, our <a href=\"https:\/\/www.aegissofttech.com\/automation-testing-services\">automation testing services<\/a> are here to support your BDD journey.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">What is behaviour in BDD?<\/h3>\n\n\n\n<p>In BDD, <em>behaviour<\/em> refers to how a system should act from the user&#8217;s perspective, defined through natural language scenarios using the &#8220;Given-When-Then&#8221; format.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Is Selenium BDD or TDD?<\/h3>\n\n\n\n<p>Selenium is a test automation tool, not a methodology. However, it can be used in both BDD and TDD workflows when integrated with frameworks like Cucumber or JUnit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why not to use BDD?<\/h3>\n\n\n\n<p>BDD may not be suitable for teams lacking collaboration between dev, QA, and product, or for projects with unclear business goals or minimal user interaction.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What is the main benefit of using behaviour driven development in software development?<\/h3>\n\n\n\n<p>BDD enhances collaboration, aligns code with business requirements, and improves test clarity by using plain-language scenarios that everyone can understand.<\/p>\n","protected":false},"excerpt":{"rendered":" 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