Session Title: Experiences in the Implementation of BDD / FDD Abstract: In Agile methodology BDD framework works as a complimentary package, it makes the life of developers, testers and BAs easy while guiding them through the boundaries of the feature and user stories. It has accelerated the CICD process where the continuous release are in demand. Key Takeaways: 1. How the correct implementation will change the development cycle into smooth and hustle free process. 2. Testing at the Speed of DevOps With BDD and Product Analytics. 3. We will also look at the drawbacks and difficulties in the implementation of BDD. 4. Key points where we can expect the BDD to fail.

1. Behaviour-Driven
Development
Agile Way!

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How do we implement Agile?
Certain Protocol (Framework) needed to follow Agile Methodology.
agreed?
TDD/BDD/FDD

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What is BDD?
Behaviour-driven development (BDD) is a software development methodology
in which an application is specified and designed by describing how its
behaviour should appear to an outside observer. (I stole it from Web)
It involves collaboration amongst Stakeholder, Product Owner, Developer and
Tester

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Why BDD?
Traditional Development
Product
Owner
BA
Developer Tester
Behaviour Driven Development
Product
Owner
BA
TesterDeveloper

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When BDD?
• Before the Development
• During the Development
• After the Development

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How BDD is done?
• Product Owner + Business Analyst = Discuss Business Needs
• (3 Amigos) BA + Developer + Tester = Requirement Scenarios
• Developer uses the scenarios as the base of their development
• Tester uses the scenarios as the base of their tests
• BA uses the scenarios for traceability (Validate if the acceptance criteria is
met)

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Scenario?
• Written in plain English
• Line oriented language called Gherkin is used
• Uses specific Keywords such as Given, When, Then, And, But
• Could be collaborated with different tools such as Cucumber (Currently used
in our project), Easy B, JBehave, SpecFlow

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Framework and Code
Cucumber JBehave
Java Ruby Java Ruby
When it comes to automation testing, BDD seems to be like a boon ;)
These frameworks collaboration with in-demand language like java makes it
more and more trendy.

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Illustration!
Feature: Create Customer Allocation Request Record
Scenario: Fill the form and Submit
Given I have the URL
When I hit the URL
And I set the Brand as Maersk
And I set the Service as North Europe
And I click on submit button
Then I should be able to get the request ID
And I should be redirected to Create request Page

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Scenarios aka Gherkins aka Feature

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That’s how we do it in
FCP….!

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Some Tutorials to go through..
• What is BDD? - https://www.youtube.com/watch?v=VS6EEUVZGLE
• Cucumber Introduction - https://www.youtube.com/watch?v=lC0jzd8sGIA
• Gherkin - https://www.youtube.com/watch?v=nrggIRWK6qo
• Cucumber with JAVA - https://www.youtube.com/watch?v=Wc3UDbYO_b4
• Selenium Integration with Cucumber BDD - https://www.youtube.com/watch?v=Vv7hHrVX_Zg