What is difference between BDD and TDD?

Related questions

1. What are the principles of BDD?
2. What is Gherkin language?
3. What is BDD?
4. What is BDD in testing?
5. What is the main difference between BDD and TDD?
6. Does BDD replace unit tests?
7. What is BDD and cucumber?
8. Is BDD black box testing?
9. What is BDD testing in agile?
10. What is BDD in automation testing?

Tags

1. #tests
2. #great
3. #practices
4. #source
5. #implementation
6. #biggest
7. #should
8. #development
9. #applied
10. #together
11. #writing
12. #testing
13. #methods
14. #confusion
15. #driven
16. #automated
17. #perhaps
18. #instead
19. #behavior