functional-core-imperative-shell/hexagonal-arch notes

gistfile1.md

J.B. Rainsberger - Integration Tests are a Scam

J.B. Rainsberger - When Is It Safe to Introduce Test Doubles?

Gary Bernhardt - Boundaries

Gary Bernhardt - Functional Core, Imperative Shell

Tom Stuart - Thinking functionally in Ruby

Justin Searls - To Mock or Not to Mock

https://github.com/tcrayford/values

https://github.com/spraints/git-tfs/compare/refactor-to-functional-core

Matt Wynne - Hexagonal Rails - GoRuCo '12

Stevan Baker - What Ruby Can Learn From Smalltalk

Stevan Baker - Maintainable Ruby on Rails

Piotr Szotkowski - Decoupling Persistence (Like There’s Some Tomorrow)

Sandi Metz - Less - The Path to Better Design

Alistair Cockburn - Hexagonal Architecture

https://github.com/bitlove/objectify

Other people to look at:

• Kevin Rutherford
• Steve Tooke

XP Concept of Metaphors

• Bouncer, Librarian instead of User Projects Tasks

Protocols

• Passing reference to controller to Creator object as :listener - then "Tell, Don't Ask" on the listener
• Chain together different listeners (Controller for web, Rake task for CLI, FeedWriter for activity stream)