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LeanSSC 2010 UK: Elizabeth Keogh on Behaviour Driven Development: Learning as a constraint
Behaviour Driven Development: Learning as a constraint
BDD, often described as “TDD done well”, is strongly aligned with Lean principles. It’s a pull-based approach to delivering software that matters through the whole software lifecycle, from vision to code. It minimises rework and over-delivery, bakes quality in, and is founded on respect for people in their various roles and the language that we use to collaborate and communicate. BDD has its origins in NLP and the Sapir-Whorf hypothesis: the idea that the words we use affect the cognitive model of our work. It decouples the learning associated with TDD and Acceptance Testing from the word “test”, using the more natural vocabulary of examples and behaviour to elicit requirements and create a shared understanding of the domain. In this talk Liz will introduce BDD, show how to model it using PDCA, and talk about how its practices can provide quicker feedback and help us to turn a vision into reality faster.

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ABOUT ELIZABETH KEOGH
Liz Keogh currently works as an independent Agile Coach and trainer based in London. She is a well-known blogger and international speaker, a core member of the BDD community and a contributor to a number of open-source projects including JBehave.
More about Elizabeth Keogh
PODCAST BEHAVIOUR DRIVEN DEVELOPMENT: LEARNING AS A CONSTRAINT

This session took part at the LeanSSC 2010 UK. You can view the other 6 podcasts here.
SOFTWARE ARCHITECTURE PODCASTS
Gael Fraiteur:Multithreading beyond the lock keyword, Multithreading
Gael Fraiteur : 24th May 2012
View Podcast: Multithreading beyond the lock keyword,
Oren Eini aka Ayende Rahien:Sharding And Scaling with RavenDB, Scaling with RavenDB
Oren Eini aka Ayende Rahien : 15th May 2012
View Podcast: Sharding And Scaling with RavenDB,
John Zablocki:Developing with Couchbase, Developing with Couchbase
John Zablocki : 9th May 2012
View Podcast: Developing with Couchbase,
Chris Harris:MongoDB and Document Databases, Document Databases
Chris Harris : 9th May 2012
View Podcast: MongoDB and Document Databases,
David Mytton:MongoDB performance at scale, MongoDB performance
David Mytton : 9th May 2012
View Podcast: MongoDB performance at scale,
John Zablocki:The Couchbase Server Tutorial, The Couchbase Server Tutorial
John Zablocki : 9th May 2012
View Podcast: The Couchbase Server Tutorial,
Chris Harris:Hands-on MongoDB, Hands-on MongoDB
Chris Harris : 9th May 2012
View Podcast: Hands-on MongoDB,
Tom McMillen:CouchDB at the Hut Group, CouchDB at the Hut Group
Tom McMillen : 9th May 2012
View Podcast: CouchDB at the Hut Group,
Jim Webber:Managing Highly Connected Data in Neo4j, Neo4j Highly Connected Data
Jim Webber : 9th May 2012
View Podcast: Managing Highly Connected Data in Neo4j,
Nicki Watt:Neo4j Tales from the Trenches: A recommendation Engine Case Study, Neo4j Tales from the Trenches
Nicki Watt : 9th May 2012
View Podcast: Neo4j Tales from the Trenches: A recommendation Engine Case Study,
Oren Eini aka Ayende Rahien:RavenDB: A 2nd generation document database, RavenDB
Oren Eini aka Ayende Rahien : 9th May 2012
View Podcast: RavenDB: A 2nd generation document database,
Phil Jones:The challenges and rewards of using RavenDB, RavenDB: challenges & rewards
Phil Jones : 9th May 2012
View Podcast: The challenges and rewards of using RavenDB,
Oren Eini aka Ayende Rahien:RavenDB Crash Course, RavenDB Crash Course
Oren Eini aka Ayende Rahien : 9th May 2012
View Podcast: RavenDB Crash Course,
Ian Robinson:A Programmatic Introduction to Neo4j, Neo4j Intro
Ian Robinson : 3rd May 2012
View Podcast: A Programmatic Introduction to Neo4j,
Brian Sletten:Information Resources : Moving Beyond Objects, Moving Beyond Objects
Brian Sletten : 3rd May 2012
View Podcast: Information Resources : Moving Beyond Objects,
OTHER SOFTWARE ARCHITECTURE EVENTS
Uncle Bob (Robert C. Martin):Uncle Bob's Advanced Test Driven Development in NYC,  Uncle Bob's Advanced Test Driven Development in NY
3 DAY COURSE. Featuring Uncle Bob (Robert C. Martin)
New York, Tuesday, May 29th
Alberto Brandolini:Eric Evans Domain Driven Design Hands-On Immersion Workshop,  Eric Evans' DDD Immersion Workshop
4 DAY COURSE. Featuring Alberto Brandolini
London, Monday, June 11th
DDD eXchange 2012, DDD eXchange 2012
CONFERENCE (1 DAY)
London, Friday, June 15th BOOK NOW!
Simon Brown:Simon Brown's Enterprise Software Developer,  Simon Brown's Enterprise Software Developer
3 DAY COURSE. Featuring Simon Brown
London, Monday, June 18th
QCon New York 2012, QCon New York 2012
CONFERENCE (3 DAYS)
New York, Monday, June 18th BOOK NOW!
Francis Sanger:Craig Larman's Applying Advanced Object Design with Patterns,  Craig Larman's Object Design w Patterns
4 DAY COURSE. Featuring Francis Sanger
London, Tuesday, June 19th
David Laribee:David Laribee's Leading Lean/Agile Teams,  David Laribee's Leading Lean/Agile Teams
2 DAY COURSE. Featuring David Laribee
New York, Thursday, June 21st
Find Your Ninja Project:Cool Projects in June , Find Your Ninja Project
FREE EVENT: Cool Projects in June
London, Monday, June 25th
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