プログラミングと
Rubyと
家族と自分
Kazuya NUMATA / 沼田 一哉 @kaznum
Programming, Ruby,Family and Myself
http://www.flickr.com/photos/75905404@N00/5074611208
Sunday, September 30, 12
提供
Sapporo RubyKaigi 2012
Team SAKE
Sunday, September 30, 12
Hi guys,
•ぬまた かずや( @kaznum )
My name is Kazuya Numata.
•札幌でプログラマしています。I live in Sapporo, I’m a programmer.
•妻と息子（1歳1ヶ月）の3人暮らし
I have a wife and a baby (13 months old).
Sunday, September 30, 12
家計簿 さな太郎Web Household Account Book - SANATARO -
Sunday, September 30, 12
Kakeibo SANATARO
•source code: github.com/kaznum/sanataro
•demo:http://sanataro.heroku.com
Sunday, September 30, 12
作ったきっかけ- motives
•結婚当初、米国CA在住で金欠•家計管理が必須（海外で餓死とか）
•約1年間、「小槌」を使用 (http://www.kozuchi.net)
•当時、長期間エラーで接続できなくなる等、ちょっと問題が・・・
We lived in Southern California, U.S. when getting married, where everything was expensive and we had no money to spare.
That’s why I had kept the household account book with another web service, but there were several problems around it....
Sunday, September 30, 12
Dec 2007
妻「最近、家計簿使えないね」:-(
Wife: “We lost the way to keep an account book.....”
Sunday, September 30, 12
Dec 2007
「わかった！
俺が作ってやる！（キリッ」
“Don’t worry! I will make it for you!” ;-)
Sunday, September 30, 12
Then...
•できた機能を妻と見つつ、欲しい機能について楽しく会話しながら、仕事から帰宅後に家で少しずつ作業し、1ヶ月で最低限の機能を作成
•Ruby/Railsの 生産性の高さのおかげWe continuously talked about the small functions only to be
needed, and I implemented them, and deployed them directly each time.
Rails productivity made it possible.Sunday, September 30, 12
Jan 2008
妻「すごいね！超ステキ！ あなた、こんなの作れるのね♥♥♥♥」
僕（ドヤッ
Wife: “Cool! It’s exciting that you can make such a thing!”Me: (a smug face)
Sunday, September 30, 12
自分の職業スキルで家庭内の問題を一つ
解決した瞬間
It was the moment when my practical skill resolved a problem of our family.
Sunday, September 30, 12
家族に自分の仕事を
知ってもらえた瞬間
※ 妻の職業は畑違い
It was the moment when she knew about my occupation.(*She belonged to the different job field.)
Sunday, September 30, 12
What happened
•妻(ユーザー)がそばにいるので、フィードバックが速い。(Quick feedback)
•自分と妻が欲しい機能を優先して実装。(What we wanted got Higher priority)
•いらないものは作らない。(No need, No implement)
•ニーズの変化に応じてスケジュールや優先順位を変え、無理な計画を立てない。(Flexible priority and schedule)
Sunday, September 30, 12
This is
Agile や！！Sunday, September 30, 12
Gain (Conclusion)
I created the software which my wife and I needed.
必要に迫られて
妻と一緒に使うソフトウェアを自作しました。
すると・・・
Sunday, September 30, 12
Gain (Conclusion)
•妻に褒められました♥I got a praise of her.
•自分のスキルで家族の問題の一つを解決できました.I resolved one of the family problems.
•家族に自分の仕事を知ってもらえました.It was a good opportunity to let her know about my occupation.
Sunday, September 30, 12
Gain (Conclusion)
•自宅でAgileな開発(?)を試せました.
I could try Agile(?) development.
•家族とのコミュニケーションが活発になりました.This software development stimulated the communication among my family members.
Sunday, September 30, 12
今でも、機能拡張を続けています。
Sanataro has been improved, and hope so in the future.
Sunday, September 30, 12
Anyway,
家族で使えるソフトウェアを
作るのを、オススメします！！！
いいこといっぱいあるよ！
Anyway, I surely recommend that you create apps for your family. There are lots of good effects.
Sunday, September 30, 12
One more,•家計簿さな太郎•github kaznum/sanataro
•是非、使ってみてください！
•Issue、Pull Requestお待ちしております！
Try Sanataro. I’m always waiting for post issues and pull-requests!
Sunday, September 30, 12
Thank you :)
Sunday, September 30, 12
