TDD Insights | Sumble

What is TDD?

Test-Driven Development (TDD) is a software development process where you write tests before you write the code that will satisfy those tests. The typical process involves writing a failing test case, then writing the minimal amount of code to pass the test. The process is repeated with new tests to build up the functionality incrementally. It is commonly used to improve code quality, reduce bugs, and promote a clearer understanding of requirements.

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What other technologies are related to TDD?

TDD Competitor Technologies

BDD

Behavior-Driven Development (BDD) is an agile software development technique that encourages collaboration between developers, QA and non-technical or business participants in a software project. BDD is often viewed as an evolution of TDD, focusing on business value.

mentioned alongside TDD in 42% (7.3k) of relevant job posts

ATDD

Acceptance Test-Driven Development (ATDD) is a development methodology where acceptance tests are created before development begins, based on requirements from the stakeholders. While similar to TDD, ATDD operates at a higher level, focusing on customer acceptance rather than unit-level details.

mentioned alongside TDD in 65% (481) of relevant job posts

TDD Complementary Technologies

Pair Programming

Pair Programming is an agile software development technique in which two programmers work together at one workstation. This practice supports TDD by increasing code quality and encouraging immediate refactoring during test failures.

mentioned alongside TDD in 61% (697) of relevant job posts

SOLID

SOLID is a set of five design principles intended to make software designs more understandable, flexible, and maintainable. Using SOLID principles facilitates writing testable and maintainable code, thus complementing TDD.

mentioned alongside TDD in 15% (2k) of relevant job posts

Clean Code

Clean Code refers to writing code that is easy to understand, modify, and maintain. Following clean code principles leads to more testable code and therefore works well with TDD.

mentioned alongside TDD in 21% (1.2k) of relevant job posts