{"id":244,"date":"2023-10-28T18:17:20","date_gmt":"2023-10-28T18:17:20","guid":{"rendered":"http:\/\/localhost:10048\/?p=244"},"modified":"2023-10-28T18:17:39","modified_gmt":"2023-10-28T18:17:39","slug":"module-2-behavior-driven-development-bdd","status":"publish","type":"post","link":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/","title":{"rendered":"Module 2:\u00a0Behavior-Driven Development (BDD)"},"content":{"rendered":"\n

Behavior-Driven Development (BDD) is a software development methodology that focuses on the behavior of a software system from the user’s perspective. BDD emphasizes collaboration between developers, testers, and non-technical stakeholders to create a shared understanding of how a system should behave. In this section, we’ll explore the principles and practices of BDD.<\/p>\n\n\n\n

Key Principles of BDD:<\/strong><\/p>\n\n\n\n

    \n
  1. User-Centric Perspective:<\/strong> BDD starts with a clear understanding of how the software should behave from the user’s point of view. It’s centered around user needs and expectations.<\/li>\n\n\n\n
  2. Collaboration:<\/strong> BDD encourages close collaboration between developers, testers, product owners, and other stakeholders. These teams work together to define and refine behavior specifications.<\/li>\n\n\n\n
  3. Common Language:<\/strong> BDD promotes the use of a common language, often plain English, to describe the expected behavior of the software. This language is shared by technical and non-technical team members.<\/li>\n\n\n\n
  4. Behavior Specifications:<\/strong> In BDD, behavior is specified through scenarios or examples. These scenarios describe how the software should behave in specific situations. Scenarios are often written in a Given-When-Then format.<\/li>\n<\/ol>\n\n\n\n

    Given-When-Then Scenarios:<\/strong><\/p>\n\n\n\n

      \n
    • Given:<\/strong> Describes the initial context or state.<\/li>\n\n\n\n
    • When:<\/strong> Describes an action or event that occurs.<\/li>\n\n\n\n
    • Then:<\/strong> Describes the expected outcome or behavior.<\/li>\n<\/ul>\n\n\n\n

      BDD Practices:<\/strong><\/p>\n\n\n\n

        \n
      1. Discovery Workshops:<\/strong> BDD often begins with discovery workshops where teams identify and define behavior scenarios. These workshops bring together technical and non-technical team members to create a shared understanding.<\/li>\n\n\n\n
      2. Example Mapping:<\/strong> Example mapping is a technique that helps refine behavior scenarios. Team members collaborate to create a visual map of examples, ensuring that all possible scenarios are considered.<\/li>\n\n\n\n
      3. Automated Tests:<\/strong> BDD scenarios are used as the basis for automated tests. These tests validate that the software behaves as specified. Tools like Cucumber and SpecFlow are commonly used for writing and executing BDD tests.<\/li>\n\n\n\n
      4. Test-Driven Development (TDD):<\/strong> BDD and TDD often go hand in hand. In TDD, developers write tests to define the expected behavior before implementing the code.<\/li>\n<\/ol>\n\n\n\n

        Benefits of BDD:<\/strong><\/p>\n\n\n\n

          \n
        1. User-Centric Development:<\/strong> BDD keeps the focus on the user’s needs, ensuring that software aligns with user expectations.<\/li>\n\n\n\n
        2. Clear Communication:<\/strong> BDD promotes clear and effective communication among team members and stakeholders by using a common language.<\/li>\n\n\n\n
        3. Shared Understanding:<\/strong> BDD helps create a shared understanding of the software’s behavior, reducing misunderstandings and misinterpretations.<\/li>\n\n\n\n
        4. Early Detection of Issues:<\/strong> By writing behavior scenarios and automated tests, issues can be detected and addressed early in the development process.<\/li>\n\n\n\n
        5. Documentation:<\/strong> BDD scenarios serve as living documentation that can be easily maintained and updated as the software evolves.<\/li>\n\n\n\n
        6. Improved Collaboration:<\/strong> Collaboration between technical and non-technical team members is enhanced, leading to more effective development.<\/li>\n<\/ol>\n\n\n\n

          Challenges of BDD:<\/strong><\/p>\n\n\n\n

            \n
          1. Learning Curve:<\/strong> Adopting BDD practices may have a learning curve for some team members who are new to the methodology.<\/li>\n\n\n\n
          2. Maintenance:<\/strong> Maintaining a large number of behavior scenarios and tests can be challenging over time.<\/li>\n\n\n\n
          3. Tools and Infrastructure:<\/strong> Setting up and maintaining the necessary tools and infrastructure for BDD can be complex.<\/li>\n<\/ol>\n\n\n\n

            Behavior-Driven Development is a methodology that aligns software development with user needs and expectations. It emphasizes collaboration, clear communication, and the creation of behavior scenarios to guide development and testing. BDD is a valuable approach for teams that want to ensure that their software delivers real value to users.<\/p>\n\n\n\n

            In the next section, we’ll explore the process of writing BDD scenarios for software modules.<\/p>\n","protected":false},"excerpt":{"rendered":"

            Behavior-Driven Development (BDD) is a software development methodology that focuses on the behavior of a software system from the user’s perspective. BDD emphasizes collaboration between developers, testers, and non-technical stakeholders to create a shared understanding of how a system should behave. In this section, we’ll explore the principles and practices of BDD. Key Principles of […]<\/p>\n","protected":false},"author":1,"featured_media":246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"material-hide-sections":[],"footnotes":""},"categories":[1],"tags":[],"yoast_head":"\nModule 2:\u00a0Behavior-Driven Development (BDD) | Sean Dinwiddie<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Module 2:\u00a0Behavior-Driven Development (BDD) | Sean Dinwiddie\" \/>\n<meta property=\"og:description\" content=\"Behavior-Driven Development (BDD) is a software development methodology that focuses on the behavior of a software system from the user’s perspective. BDD emphasizes collaboration between developers, testers, and non-technical stakeholders to create a shared understanding of how a system should behave. In this section, we’ll explore the principles and practices of BDD. Key Principles of […]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\" \/>\n<meta property=\"og:site_name\" content=\"Sean Dinwiddie\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/seanpaulpaynedinwiddie\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-28T18:17:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-28T18:17:39+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/localhost:10048\/wp-content\/uploads\/2023\/10\/noaa-GsdTx_G1XaQ-unsplash-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"2449\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"seandinwiddie\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@seandinwiddie\" \/>\n<meta name=\"twitter:site\" content=\"@seandinwiddie\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"seandinwiddie\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t \"@context\": \"https:\/\/schema.org\",\n\t \"@graph\": [\n\t {\n\t \"@type\": \"Article\",\n\t \"@id\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#article\",\n\t \"isPartOf\": {\n\t \"@id\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\"\n\t },\n\t \"author\": {\n\t \"name\": \"seandinwiddie\",\n\t \"@id\": \"http:\/\/localhost:10048\/#\/schema\/person\/902c3ac2feab4b4f79613cac495c132a\"\n\t },\n\t \"headline\": \"Module 2:\u00a0Behavior-Driven Development (BDD)\",\n\t \"datePublished\": \"2023-10-28T18:17:20+00:00\",\n\t \"dateModified\": \"2023-10-28T18:17:39+00:00\",\n\t \"mainEntityOfPage\": {\n\t \"@id\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\"\n\t },\n\t \"wordCount\": 551,\n\t \"commentCount\": 0,\n\t \"publisher\": {\n\t \"@id\": \"http:\/\/localhost:10048\/#organization\"\n\t },\n\t \"articleSection\": [\n\t \"Development\"\n\t ],\n\t \"inLanguage\": \"en-US\",\n\t \"potentialAction\": [\n\t {\n\t \"@type\": \"CommentAction\",\n\t \"name\": \"Comment\",\n\t \"target\": [\n\t \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#respond\"\n\t ]\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"WebPage\",\n\t \"@id\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\",\n\t \"url\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\",\n\t \"name\": \"Module 2:\u00a0Behavior-Driven Development (BDD) | Sean Dinwiddie\",\n\t \"isPartOf\": {\n\t \"@id\": \"http:\/\/localhost:10048\/#website\"\n\t },\n\t \"datePublished\": \"2023-10-28T18:17:20+00:00\",\n\t \"dateModified\": \"2023-10-28T18:17:39+00:00\",\n\t \"breadcrumb\": {\n\t \"@id\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#breadcrumb\"\n\t },\n\t \"inLanguage\": \"en-US\",\n\t \"potentialAction\": [\n\t {\n\t \"@type\": \"ReadAction\",\n\t \"target\": [\n\t \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/\"\n\t ]\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"BreadcrumbList\",\n\t \"@id\": \"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#breadcrumb\",\n\t \"itemListElement\": [\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 1,\n\t \"name\": \"Home\",\n\t \"item\": \"http:\/\/localhost:10048\/\"\n\t },\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 2,\n\t \"name\": \"Module 2:\u00a0Behavior-Driven Development (BDD)\"\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"WebSite\",\n\t \"@id\": \"http:\/\/localhost:10048\/#website\",\n\t \"url\": \"http:\/\/localhost:10048\/\",\n\t \"name\": \"Sean Dinwiddie\",\n\t \"description\": \"Software Development\",\n\t \"publisher\": {\n\t \"@id\": \"http:\/\/localhost:10048\/#organization\"\n\t },\n\t \"potentialAction\": [\n\t {\n\t \"@type\": \"SearchAction\",\n\t \"target\": {\n\t \"@type\": \"EntryPoint\",\n\t \"urlTemplate\": \"http:\/\/localhost:10048\/?s={search_term_string}\"\n\t },\n\t \"query-input\": \"required name=search_term_string\"\n\t }\n\t ],\n\t \"inLanguage\": \"en-US\"\n\t },\n\t {\n\t \"@type\": \"Organization\",\n\t \"@id\": \"http:\/\/localhost:10048\/#organization\",\n\t \"name\": \"Sean Dinwiddie\",\n\t \"url\": \"http:\/\/localhost:10048\/\",\n\t \"logo\": {\n\t \"@type\": \"ImageObject\",\n\t \"inLanguage\": \"en-US\",\n\t \"@id\": \"http:\/\/localhost:10048\/#\/schema\/logo\/image\/\",\n\t \"url\": \"http:\/\/localhost:10048\/wp-content\/uploads\/2023\/10\/cropped-cropped-PhotoReal_a_watercooled_gaming_PC_case_of_temperaturecontrolle_0-1.jpg\",\n\t \"contentUrl\": \"http:\/\/localhost:10048\/wp-content\/uploads\/2023\/10\/cropped-cropped-PhotoReal_a_watercooled_gaming_PC_case_of_temperaturecontrolle_0-1.jpg\",\n\t \"width\": 512,\n\t \"height\": 512,\n\t \"caption\": \"Sean Dinwiddie\"\n\t },\n\t \"image\": {\n\t \"@id\": \"http:\/\/localhost:10048\/#\/schema\/logo\/image\/\"\n\t },\n\t \"sameAs\": [\n\t \"https:\/\/www.facebook.com\/seanpaulpaynedinwiddie\/\",\n\t \"https:\/\/twitter.com\/seandinwiddie\",\n\t \"https:\/\/linkedin.com\/in\/seandinwiddie\",\n\t \"https:\/\/github.com\/seandinwiddie\",\n\t \"https:\/\/www.instagram.com\/seanpaulpaynedinwiddie\/\"\n\t ]\n\t },\n\t {\n\t \"@type\": \"Person\",\n\t \"@id\": \"http:\/\/localhost:10048\/#\/schema\/person\/902c3ac2feab4b4f79613cac495c132a\",\n\t \"name\": \"seandinwiddie\",\n\t \"image\": {\n\t \"@type\": \"ImageObject\",\n\t \"inLanguage\": \"en-US\",\n\t \"@id\": \"http:\/\/localhost:10048\/#\/schema\/person\/image\/\",\n\t \"url\": \"http:\/\/2.gravatar.com\/avatar\/e66a6738e9c0b2419c8f71725b6d5a19?s=96&d=mm&r=g\",\n\t \"contentUrl\": \"http:\/\/2.gravatar.com\/avatar\/e66a6738e9c0b2419c8f71725b6d5a19?s=96&d=mm&r=g\",\n\t \"caption\": \"seandinwiddie\"\n\t },\n\t \"sameAs\": [\n\t \"http:\/\/localhost:10048\"\n\t ],\n\t \"url\": \"http:\/\/localhost:10048\/author\/seandinwiddie\/\"\n\t }\n\t ]\n\t}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Module 2:\u00a0Behavior-Driven Development (BDD) | Sean Dinwiddie","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/","og_locale":"en_US","og_type":"article","og_title":"Module 2:\u00a0Behavior-Driven Development (BDD) | Sean Dinwiddie","og_description":"Behavior-Driven Development (BDD) is a software development methodology that focuses on the behavior of a software system from the user’s perspective. BDD emphasizes collaboration between developers, testers, and non-technical stakeholders to create a shared understanding of how a system should behave. In this section, we’ll explore the principles and practices of BDD. Key Principles of […]","og_url":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/","og_site_name":"Sean Dinwiddie","article_publisher":"https:\/\/www.facebook.com\/seanpaulpaynedinwiddie\/","article_published_time":"2023-10-28T18:17:20+00:00","article_modified_time":"2023-10-28T18:17:39+00:00","og_image":[{"width":2560,"height":2449,"url":"http:\/\/localhost:10048\/wp-content\/uploads\/2023\/10\/noaa-GsdTx_G1XaQ-unsplash-scaled.jpg","type":"image\/jpeg"}],"author":"seandinwiddie","twitter_card":"summary_large_image","twitter_creator":"@seandinwiddie","twitter_site":"@seandinwiddie","twitter_misc":{"Written by":"seandinwiddie","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#article","isPartOf":{"@id":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/"},"author":{"name":"seandinwiddie","@id":"http:\/\/localhost:10048\/#\/schema\/person\/902c3ac2feab4b4f79613cac495c132a"},"headline":"Module 2:\u00a0Behavior-Driven Development (BDD)","datePublished":"2023-10-28T18:17:20+00:00","dateModified":"2023-10-28T18:17:39+00:00","mainEntityOfPage":{"@id":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/"},"wordCount":551,"commentCount":0,"publisher":{"@id":"http:\/\/localhost:10048\/#organization"},"articleSection":["Development"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#respond"]}]},{"@type":"WebPage","@id":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/","url":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/","name":"Module 2:\u00a0Behavior-Driven Development (BDD) | Sean Dinwiddie","isPartOf":{"@id":"http:\/\/localhost:10048\/#website"},"datePublished":"2023-10-28T18:17:20+00:00","dateModified":"2023-10-28T18:17:39+00:00","breadcrumb":{"@id":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/localhost:10048\/module-2-behavior-driven-development-bdd\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/localhost:10048\/"},{"@type":"ListItem","position":2,"name":"Module 2:\u00a0Behavior-Driven Development (BDD)"}]},{"@type":"WebSite","@id":"http:\/\/localhost:10048\/#website","url":"http:\/\/localhost:10048\/","name":"Sean Dinwiddie","description":"Software Development","publisher":{"@id":"http:\/\/localhost:10048\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/localhost:10048\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"http:\/\/localhost:10048\/#organization","name":"Sean Dinwiddie","url":"http:\/\/localhost:10048\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/localhost:10048\/#\/schema\/logo\/image\/","url":"http:\/\/localhost:10048\/wp-content\/uploads\/2023\/10\/cropped-cropped-PhotoReal_a_watercooled_gaming_PC_case_of_temperaturecontrolle_0-1.jpg","contentUrl":"http:\/\/localhost:10048\/wp-content\/uploads\/2023\/10\/cropped-cropped-PhotoReal_a_watercooled_gaming_PC_case_of_temperaturecontrolle_0-1.jpg","width":512,"height":512,"caption":"Sean Dinwiddie"},"image":{"@id":"http:\/\/localhost:10048\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/seanpaulpaynedinwiddie\/","https:\/\/twitter.com\/seandinwiddie","https:\/\/linkedin.com\/in\/seandinwiddie","https:\/\/github.com\/seandinwiddie","https:\/\/www.instagram.com\/seanpaulpaynedinwiddie\/"]},{"@type":"Person","@id":"http:\/\/localhost:10048\/#\/schema\/person\/902c3ac2feab4b4f79613cac495c132a","name":"seandinwiddie","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/localhost:10048\/#\/schema\/person\/image\/","url":"http:\/\/2.gravatar.com\/avatar\/e66a6738e9c0b2419c8f71725b6d5a19?s=96&d=mm&r=g","contentUrl":"http:\/\/2.gravatar.com\/avatar\/e66a6738e9c0b2419c8f71725b6d5a19?s=96&d=mm&r=g","caption":"seandinwiddie"},"sameAs":["http:\/\/localhost:10048"],"url":"http:\/\/localhost:10048\/author\/seandinwiddie\/"}]}},"_links":{"self":[{"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/posts\/244"}],"collection":[{"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/comments?post=244"}],"version-history":[{"count":1,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/posts\/244\/revisions"}],"predecessor-version":[{"id":245,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/posts\/244\/revisions\/245"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/media\/246"}],"wp:attachment":[{"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/media?parent=244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/categories?post=244"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost:10048\/wp-json\/wp\/v2\/tags?post=244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}