Lean and functional domain modelling
at Dutch PHP Conference 2017
Introducing Eager Design
at Dutch PHP Conference 2016
Barely Enough Design
at PHP UK Conference 2015
Test, Transform, Refactor
at PHP UK Conference 2014
Emergent Design with phpspec
at Dutch PHP Conference 2013
Pair Programming, TDD and Other Impractical Things
at PHP UK Conference 2013
PHPSpec - BDD for PHP
at Dutch PHP Conference 2011