Page 0: Page 1: Merb An altlang of Ruby on Rails Page 2: Rails vs. Merb Rails Sustainable Productivity MVC on rails opinionated ActiveRecord ERb Prototype + Scriptaculous Test::Unit ORM Template Engine JavaScript Testing motto architecture pattern ruby is.. Merb Faster, Lighter, More Agile MVC ruby agnostic DataMapper, AR, Sequel ERb, Haml, ... jQuery, mootool, .. RSpec, TestUnit, ... Page 3: Rails Page 4: Merb Page 5: Rails vs. Merb Page 6: Demo #1 • Simple CRUD with DataMapper • Merb MVC • Refactoring & Code Review Page 7: REST REpresentational State Transfer Create POST Delete DELETE Post http://mycom.kr/posts Retrieve GET Update PUT Page 8: • GET /posts index • GET /posts/:id show • GET /posts/new new • POST /posts create • GET /posts/:id/edit edit • PUT /posts/:id update • DELETE /posts/:id destroy RESTful URL : CRUD Page 9: DEMO #2 • Resource & Resource Controller • Exception Handling • Login(Authentication) • Adding Comments • File Upload • Content Negotiation Page 10: How about you? Page 11: