Informal discussion and sharing session at Jogja Digital Valley. Presenting technology stack of Cookpad Indonesia and some of Cookpad Japan. Also discussion and sharing awesome libraries and resources that Cookpad Engineers have created.
Cookpad Indonesia Technology Stack Didik Wicaksono https://github.com/firewalker06 https://twitter.com/did1k Informal discussion and sharing at Jogja Digital Valley Mar 12, 2015
Cookpad is Japan’s top recipe site allowing visitors to upload and search through original, user-created recipes. Currently being used by most Japanese women in their 20-30s, Cookpad has become an essential tool in enabling families to enjoy cooking across Japan. In 2014, Cookpad acquires Mis Recetas (Spanish), Allthecooks (English), and DapurMasak (Indonesian)
Before acquired by Cookpad (2013) ● 500 K UU/month ● 5 K recipes ● PHP CodeIgniter ● deploy once in 2-3 weeks After acquired by Cookpad (2014) ● 1.4 M UU/month ● 12 K Recipes ● Ruby on Rails ● deploy once in 2 days
Cookpad Japan ● over 50 M UU/month ● over 1.9 M Recipes ● Ruby on Rails ● deploy 11+ times a day ● 80+ engineers ● created other products, web & mobile apps related to recipes ● most revenue comes from Premium Member Subscription ● founded in 1997 ● IPO in 2009 ● 3 Ruby Committers, 1 Rails Commiter
Development Lifecycle in Cookpad Indonesia ● Add stories in Pivotal Tracker ● Engineers pick a story to work on ● Create a pull request in Github ● Code reviews by team members ● LGTM! ● Merge pull request ● Test & Deploy ● Finish PT story
continue... ● database_rewinder ○ github.com/amatsuda/database_rewinder ○ fast delete strategy for cleaning up tables after testing ● ridgepole ○ github.com/winebarrel/ridgepole ○ update database from SchemaFile without adding migration files ○ like chef/puppet ● chanko ○ github.com/cookpad/chanko ○ prototyping Rails app by creating “units” of MVC
continue... ● kage ○ github.com/cookpad/kage ○ duplicate HTTP requests to another server ● pt-flow ○ github.com/balvig/pt-flow ○ integrate workflow between PT and Github ● probably more, but I don’t know yet :(
Some Interesting English Presentations ● Continuous Delivery in Cookpad ○ https://speakerdeck.com/takai/continuous-delivery- in-cookpad ● Cookpad and Microservices ○ https://speakerdeck.com/taiki45/cookpad-and- microservices ● The Recipe for The World’s Largest Rails Monolith ○ https://speakerdeck.com/a_matsuda/the-recipe-for- the-worlds-largest-rails-monolith ● Scalable Deployment ○ https://speakerdeck.com/sorah/scalable- deployments-how-we-deploy-rails-app-to-150-plus- hosts-in-a-minute ● Tofu Cookpad’s Image System ○ http://www.slideshare.net/mirakui/20111102-rails-
● Cookpad founded in 1997, IPO in 2009, in 2014 start acquiring recipe sites around the world ● github.com/cookpad : open source contributions ● techlife.cookpad.com : engineer’s blog and talks Conclusion