I know TDD coz…
Just because you know the syntax of a programming language, does not mean you know programming
Just because a toddler can make some sounds, does not mean she can speak
Similarly, just because you write tests before you write code, does not mean you know TDD.
TDD is a lot more than test-first. IMHO, following concepts let’s you truly experience TDD:
- Evolutionary Design,
- Acceptance Criteria,
- Simple Design,
- System Metaphor,
- Thin Slicing,
- Walking Skeleton/Tracer Bullet and
- Interaction Design
How long does it take a dev to be well-versed with TDD?
Depends on the dev, but atleast a couple of years of deliberate practice on projects
What can we do to become TDD Practitioners?
Start with deliberate practice in safe env. Then gradually start on your project.