Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
It's Business Time
Search
Jim Gay
March 13, 2012
Technology
3
3.2k
It's Business Time
Jim Gay
March 13, 2012
Tweet
Share
More Decks by Jim Gay
See All by Jim Gay
The Missing System
saturnflyer
2
54
Eastward HO!
saturnflyer
6
380
Unleash the Secrets of the Standard Library
saturnflyer
5
3.7k
Following the Path of Programs
saturnflyer
4
290
Other Decks in Technology
See All in Technology
空間を設計する力を考える / 20251004 Naoki Takahashi
shift_evolve
PRO
3
250
#普通の文系サラリーマンチャレンジ 自分でアプリ開発と電子工作を続けたら人生が変わった
tatsuya1970
0
910
ユニットテストに対する考え方の変遷 / Everyone should watch his live coding
mdstoy
0
110
フルカイテン株式会社 エンジニア向け採用資料
fullkaiten
0
9k
Geospatialの世界最前線を探る [2025年版]
dayjournal
3
470
職種別ミートアップで社内から盛り上げる アウトプット文化の醸成と関係強化/ #DevRelKaigi
nishiuma
2
120
動画データのポテンシャルを引き出す! Databricks と AI活用への奮闘記(現在進行形)
databricksjapan
0
130
Azure SynapseからAzure Databricksへ 移行してわかった新時代のコスト問題!?
databricksjapan
0
120
「AI駆動PO」を考えてみる - 作る速さから価値のスループットへ:検査・適応で未来を開発 / AI-driven product owner. scrummat2025
yosuke_nagai
1
480
stupid jj tricks
indirect
0
7.8k
非エンジニアのあなたもできる&もうやってる!コンテキストエンジニアリング
findy_eventslides
3
880
「技術負債にならない・間違えない」 権限管理の設計と実装
naro143
35
10k
Featured
See All Featured
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
tammyeverts
9
570
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Building Adaptive Systems
keathley
43
2.8k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
188
55k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
132
19k
Building Applications with DynamoDB
mza
96
6.6k
Writing Fast Ruby
sferik
629
62k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.5k
Building a Modern Day E-commerce SEO Strategy
aleyda
43
7.7k
For a Future-Friendly Web
brad_frost
180
9.9k
Practical Orchestrator
shlominoach
190
11k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Transcript
It’s Business Time! Tuesday, March 13, 12
Tuesday, March 13, 12
Tuesday, March 13, 12
Tuesday, March 13, 12
Tuesday, March 13, 12
Jim Gay clean-ruby.com @saturnflyer Tuesday, March 13, 12
cześć Tuesday, March 13, 12
Tuesday, March 13, 12
I build user interfaces Tuesday, March 13, 12
Structure, Simplicity, Visibility, Feedback, Tolerance, Reuse Tuesday, March 13, 12
I build user interfaces Tuesday, March 13, 12
You build user interfaces Tuesday, March 13, 12
Primary goal for software? Tuesday, March 13, 12
It should work Tuesday, March 13, 12
Communication Tuesday, March 13, 12
Tuesday, March 13, 12
Take naming seriously Tuesday, March 13, 12
Keep logic organized Tuesday, March 13, 12
Fat models, Skinny controllers Tuesday, March 13, 12
Model Controller logic Tuesday, March 13, 12
Model Controller logic logic logic Tuesday, March 13, 12
Obese Models Tuesday, March 13, 12
monolith Tuesday, March 13, 12
Data != Domain Tuesday, March 13, 12
A key, longstanding hallmark of a good program is... Tuesday,
March 13, 12
...that it separates what is stable from what changes in
the interest of good maintenance. Tuesday, March 13, 12
Tuesday, March 13, 12
Model Model Model Model Model Model Model Model Model Model
Tuesday, March 13, 12
Separate Responsibilities Tuesday, March 13, 12
BUT... bring them together Tuesday, March 13, 12
Put it in Context Tuesday, March 13, 12
Data Context Interaction Tuesday, March 13, 12
Tuesday, March 13, 12
Architecture matters Tuesday, March 13, 12
Tuesday, March 13, 12
Postpone decisions Tuesday, March 13, 12
Consider roles Tuesday, March 13, 12
Organized by use Tuesday, March 13, 12
User Experts Social Network Tuesday, March 13, 12
User register Experts Social Network Tuesday, March 13, 12
User register request_friend Experts Social Network Tuesday, March 13, 12
User register request_friend accept_friend Experts Social Network Tuesday, March 13,
12
User register request_friend ask_question accept_friend Experts Social Network Tuesday, March
13, 12
User register request_friend ask_question answer_question accept_friend Experts Social Network Tuesday,
March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend Experts Social Network
Tuesday, March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend update_status Experts Social
Network Tuesday, March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend update_status find_friends Experts
Social Network Tuesday, March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend update_status find_friends make_favorite
Experts Social Network Tuesday, March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend update_status find_friends make_favorite
Experts Social Network Tuesday, March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend update_status find_friends make_favorite
Experts Social Network Tuesday, March 13, 12
User register request_friend ask_question answer_question update_profile accept_friend update_status find_friends make_favorite
Experts Social Network Tuesday, March 13, 12
See the whole Tuesday, March 13, 12
Tuesday, March 13, 12
DCI is much more than #extend Tuesday, March 13, 12
DCI is your use case in code Tuesday, March 13,
12
#code Tuesday, March 13, 12
Reading code takes TIME Tuesday, March 13, 12
Saving TIME saves MONEY Tuesday, March 13, 12
Understanding code saves TIME Tuesday, March 13, 12
Understanding code saves MONEY Tuesday, March 13, 12
Control your Locus of Attention Tuesday, March 13, 12
5 ± 2 Tuesday, March 13, 12
Testing cannot inject quality into an inferior product Tuesday, March
13, 12
You build user interfaces Tuesday, March 13, 12
clean-ruby.com fulloo.info Tuesday, March 13, 12