ATDD and TDD: Key Dos and Don’ts for Successful Development

Acceptance Test-Driven Development (ATDD) and Test-Driven Development (TDD) are methodologies that enhance software development quality and efficiency by integrating testing into the early stages of coding. TDD involves writing tests before the code, following a cycle of writing a failing test, writing minimal code to pass it, and then refining the code. ATDD emphasizes writing acceptance tests based on user requirements before coding, ensuring the software meets business needs. Both methodologies encourage collaboration among developers, testers, and stakeholders, and utilize tools like JUnit, Jest, and AI-based platforms such as testRigor to automate testing processes. These approaches not only improve code quality but also align software development with user expectations and business objectives, reducing bugs and maintenance time.