TDD, BDD, and DDD

We have now covered all the core concepts of domain-driven design (DDD). However, you will often see the suite of acronyms that make up this chapter’s title in the same sentence, especially on job postings and résumés. What do they mean? Are they related to DDD?

In this chapter, we will do the following:

• Discuss and give examples of TDD and BDD using Go
• Talk about how TDD and BDD can be used alongside DDD to make your systems more resilient and maintainable