David Völkel

tdd test driven development fake it preparatory refactoring triangulation baby steps mocking fake it outside-in outside-in design unit testing product owner lean startup coderetreat gdcr global day of coderetreat triangulation with data incremental design mocks mockists transformation priority premis integration tests test pyramid test design clean code metriken kpis data driven metrics kpi classicist tictactoe kata munich agile praktiken trade off best practices spring boot pactjs pact web pact jvm pact consumer driven contracts cdcs angular software craft 2017 mockist integration test emergent design softwerkskammer devops infrastructure as code continuous delivery test strategy unit tests architecture testability testbarkeit software design