I have found this lines below about the advantages of BDD (Behavior Driven Development)
The domain experts define what they need in the program in a way that
the developers can not misinterpret (or at least not as much as in
most other approaches).
Are there any more advantages apart from that?
If I'm working alone (I'm not in contact with managers that could write BDD features),
do I need to use BDD?
Best Answer
First off, let me add a little clarity. BDD is not exactly TDD. A lot of people confuse the two because they both start with the concept that you write tests before you code. BDD has been described as "better TDD" or "doing TDD right", but I'm not sure that really applies either. Personally, I consider BDD as a Refocused TDD.
The idea is that you are able to do a number of things that many other approaches sometimes struggle with, and these are some of the advantages that you are probably looking for:
For what it's worth, I use BDD regardless of whether it's at my job, or on my own side projects at home. I'm slowly converting others in my workplace to this approach, because I am able to show the advantages in terms of my productivity, and the lovely side-effect of having cleaner and more readable tests, and by extension cleaner and more readable code - although that last bit is not implied as a BDD benefit, but just to show you that I personally found myself leaning more in that direction.
Cheers.