When to embrace Behaviour Driven Development?
Behaviour Driven Development (BDD) is a collaborative and disciplined technique to help us build the right product. In the last decade BDD has had her own bit of glory and criticism. Many teams in the recent past have reaped benefits from this technical practice, while some teams complain that are yet to find any value. This talk focuses on answering two questions; What are the ideal conditions when teams should adopt it? How to adopt it the right way ?
Preface about the talk
Behaviour driven development has been a buzz word in the recent years and many teams are adopting it. The core of BDD is the collaboration angle that enables teams to build the right product. As a side effect BDD gives you a very essential output, which is an automated acceptance test suite. BDD team members work together in identifying different scenarios elaborated in the form of examples. High performing teams ensure through working agreements to only pull those features in which scenarios are well defined. These scenarios define the acceptance criteria of the feature. The scenario identification process involves full team participation and in these meeting its essential that the three amigos i.e. the entire development team, QA engineers and product owner should participate. Along with the three amigos any other members who can constructively contribute in scenario identification are also welcomed.
During these interactions technology facing members get a better understanding of business and vice-versa. It has also been observed that identifying and discussing scenarios helps the team in analysing and studying the feature in much detail. Many teams benefit from this practice as it helps them shape their product , saying so few teams are yet to find value in investing time and effort towards these meetings and ceremonies . One should keep in mind that for BDD to be effective we require full team participation.
In this talk I am making an assumption that these teams who are not finding much value in adopting BDD, were practicing it in fullest of its spirits and not just documenting scenarios for creating an automated test suite. This talk discuss on how to effectively adopt it ,the right way based on problem space complexity of the feature .
Outline/Structure of the Talk
- Introduction - 5 min
- Problem space and solution space -5 min
- The Gap -5 min
- Complexity -5 min
- When to use Behaviour Driven Development -10 min
- How to measure complexity -5 min
- Conclusion 3 min
- QA -5 min
Participants will get to know how they can custom fit BDD as a technique to their project context based on their problem space complexity
Developer , tester , Product owner ,Scrum Master ,Leadership