James Lewis | Devoxx

James Lewis
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From ThoughtWorks

James Lewis is a Principal Consultant for ThoughtWorks UK. He has helped introduce evolutionary architecture practices and agile software development techniques to various blue chip companies: investment banks, publishers and media organisations. James studied Astrophysics in the 90’s but got sick of programming in Fortran.

As a member of the ThoughtWorks Technical Advisory Board, the group that creates the Technology Radar, he contributes to industry adoption of open source and other tools, techniques, platforms and languages. For the last few years he has been working as a coding architect on projects built using microservices; exploring new patterns and ways of working as he goes.

Blog: http://bovon.org

agTest Methodology & Culture

Microservices and Conway's Law

Conference

Go faster than your competitors. That’s the promise of microservices – deploy faster, scale faster, be more robust. It’s all about outcomes and the way your organisation is structured has a tremendous impact on those outcomes. it’s easy to say “Conway’s Law” and then move swiftly on. “But but but, but how?”

In early 2014, James and Martin Fowler called out “Organised around business capabilities“ as a core characteristic of microservices. This was based on feedback from successful teams around the world about how important this aspect was on the systems they were building. In this talk, James explores some of these structures and provides some practical guidance on what he and Martin meant when they said “business capability”.