What is BDD and how Cucumber complies with BDD?

BDD is a Behaviour Driven Development approach of software development process where Cucumber works in BDD way of approach. The tests in BDD are written in a human-readable format and understandable which are easier to implement. The BDD tests are non-programming and easier to write.

Behavior Driven Development process is highly efficient and useful in resolving complex solutions and requirements in the project to handle smoothly.

You can read more about BDD from link in Related Content Section.