www.pavanonlinetrainings.com
Agenda
➢ What is Test Driven Development(TDD)?
➢ Behavioral Driven Development(BDD)?
➢ TDD Vs. BDD
➢ When we use BDD framework and when TDD? Which is the best approach?

www.pavanonlinetrainings.com
What is Test Driven
Development(TDD)?
• TDD is an approach to develop automation tests based on test cases derived
from Requirement.
• Mostly Development teams involved.
• Testing will be done unit/component level.
• Suitable for Functional tests.
• Tools in the market:
 Junit, TestNG, NUnit frameworks

www.pavanonlinetrainings.com
TDD Approach

www.pavanonlinetrainings.com
What is Behavioral Driven
Development(BDD)?
• BDD is an approach to develop automation tests based on features/scenarios
given by the stake holders.
• Mostly Product management/Business Unit team teams involved in initial
stage of test development along with Dev & QA.
• Suitable for User acceptance tests.
• Tools in the market:
 Cucumber, Serenity
 MSpec, Specflow – used to define the behavior.

www.pavanonlinetrainings.com
BDD Approach