Using BDD/ATDD in context with DDD and Clean Architecture (Ken Pugh)

Behavior Driven Development and Acceptance Test Driven Development focus on discovering the desired and acceptable behavior of an application that is being developed. These scenarios aid in identifying domain terms and entities (aka Domain Driven Design) that are part of understanding the application’s operation. They also become the tests for the application’s behavior. Creating a context diagram helps you recognize the external dependencies for these scenarios in order to create a clean architecture. In this session, Ken demonstrates these concepts with a full stack example (UI to DB) of a program that keeps track of manual tests. He shows how BDD/ATDD scenarios can be used from the outside to the inside. You can check out the program in advance at https://github.com/atdd-bdd/TestRecorder. ABOUT KEN Ken Pugh helps companies develop software effectively by applying lean-agile principles and practices. He concentrates on delivering business value quickly by removing waste and delays in value streams; building in quality with Acceptance Test-Driven Development / Behaviour Driven Development; creating a collaborative environment; and evaluating return-on-investment. He has written several software development books including the 2006 Jolt Award winner Prefactoring: Extreme Abstraction, Extreme Separation, Extreme Readability and his latest: Lean-Agile Acceptance Test-Driven Development: Better Software Through Collaboration. Ken has helped clients and presented at conferences from London to Boston to Sydney to Beijing to Hyderabad. Clients’ industries include financial, energy, electronics, process control, manufacturing, transportation, and retail. - LinkedIn: https://www.linkedin.com/in/kenpugh/ - Twitter: https://twitter.com/kpugh - GitHub: https://github.com/atdd-bdd/ - Website: https://kenpugh.com/ TECH EXCELLENCE - Subscribe to our YouTube channel https://www.youtube.com/@TechExcellence - Join our Meetup Group https://www.meetup.com/techexcellence - Follow us on LinkedIn https://www.linkedin.com/company/techexcellenceio - Follow us on Twitter https://twitter.com/techexcellence_ - Join our Discord Community https://discord.gg/KXdf4t4j2m #tdd #ddd #cleanarchitecture #testdrivendevelopment #bdd #atdd #softwareengineering #techexcellence