thoughtbot podcast Episode #57
thoughtbot Learn Episode #57 Delayed Gratification
Michael Klett, Co-founder and tech lead of Chargify
from 2009 4 yrs old
billing service
contact
phone
profitability
customer
launch tech crunch
september
demo
startup
sponsor confernce
api for developer
subscription
focus on tech now
early targeting developer
now targeting long tail - non developer
drop shipping
niche market
physical goods, hardware
was processor designer
loigic design
state machine
xbox project
instant feedback
freelance consulting stuff
mature problem = code base 4 yrs old
much slow test
single model
big rails app
started to separate app
api
2sets of customers
end customer
what codebase issue
callbacks
ok with that
debug issue
service object powerful
no longer need callback
80pct
37signal model
3 full time dev
2 suppprt guy also write code
operations guy
sales marketing
tech side total 7
keynote rails conf was good
Massachusetts
grasshopper Virtual Phone System: Grasshopper | Manage Your Calls Online
google voice
lab devision
head quarter grasshopper
computer engineering computer science guy scares me hardware stuff
sicp http://mitpress.mit.edu/sicp/full-text/book/book.html
famous book
communication problem
bump pricing
started low
b2b
freemium
so many sign up
who recurring billing
tweet back in may
tenderlove
negativity rails community
@RailsConf 2013 Closing Keynote by @tenderlove via... | Ruby Daily stream
opinionated people
community more positive
subscription slow
refactoring
fast test
good refactored
test isolation
test as design pressure
Drop Shipping http://ja.wikipedia.org/wiki/%E3%83%89%E3%83%AD%E3%83%83%E3%83%97%E3%82%B7%E3%83%83%E3%83%94%E3%83%B3%E3%82%B0
また 7 patterns 7 Patterns to Refactor Fat ActiveRecord Models - Code Climate Blog
Service Object