What is Quality-Driven Development (QDD)| LambdaTest

About The Video

Watch the video to learn what is quality-driven development!

Quality-Driven Development (QDD) is a software development methodology that emphasizes the importance of quality from the very beginning of the development process. It is designed to ensure that Quality Assurance (QA) is not merely a phase that follows coding but is integrated throughout the Software Development Life Cycle (SDLC).

Video Chapters

00:00 Introduction

00:02 Quality-Driven Development

07:27 Closing

Key Topics Covered

Introduction to Quality-Driven Development (QDD):

The video begins by contrasting QDD with other development methodologies like Behavior-Driven Development (BDD) and Test-Driven Development (TDD), emphasizing that unlike these methodologies which focus on practices, QDD starts with a mindset shift towards prioritizing quality from the beginning of the development process.

Mindset and Organizational Shift:

It discusses the importance of adopting a quality-first mindset across the organization, not just within testing teams. This includes a shift from blaming individuals or teams for quality issues to a more holistic view of why issues occur and how they can be prevented.

Practical Implementation of QDD:

The video explains how integrating quality assurance throughout the software development lifecycle can lead to faster releases, reduced churn, and fewer hotfixes in production.

It covers how organizations can train and prepare their teams and leadership to embrace a quality-focused approach early in the development cycle.

Role of QA in Agile Teams:

There is a strong focus on the role of QA teams in agile environments, emphasizing their involvement in story refinement sessions and their voice in setting quality standards and acceptance criteria.

It discusses how QA should actively participate and have a say in story pointing to ensure that both development and QA efforts are balanced and that quality is integrated from the start.

Cultural and Process Changes:

The presenter discusses necessary changes in organizational culture and processes to support QDD, including better communication with upper management about the impacts of quality-first strategies and the realignment of expectations around project delivery timelines.