Agile Architecture

Several points from Martin Fowler's talk [Agile Architecture](https://www.thoughtworks.com/talks/agile-architecture-rethink-2014) on Rethink Dallas 2014: * Architecture is "things that matter" and "things that are hard to change" * Architecture and development are two in one, cannot be split and done separately * Some technical decisions remove a need for architecture * Architectural artefacts are not [only] diagrams but examples in code * Technical lead or architect need to spend about 30% of their time doing programming, mainly commit reviews, pair programming and mentoring