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ジルで た、
アジャイル100%の受託開発
Ci&Tご紹介
株式会社チェンジビジョン
平鍋健児
受託でアジャイルできるか?
契約が間に。
顧客の参加できる?
ドキュメント。
ゴールの共有?
よく聞くセリフ、ベスト7
• 受注側(開発)
– 「この「詳細設計書」って、意味あるの?」
– 「オレ、この機能、絶対に使わないと思うんだ。。。」
(と呟きながらコーディング)
• 受注側(マネジメント)→発注側
– 「 れは りです。」
– 「仕様書に書かれてありません。」
• 発注側→受注側
– 「(仕様書に)書かれてないけど、普通、考えればわか
るでし う?」(いわ る「 間仕様」)
– 「できるって言いましたよね?」
– 「死んでもやってもらわないと困ります。」
地球の裏側で何が起こったか
• CMMI-5 取得取得取得取得 →→→→2007から急激にから急激にから急激にから急激に Agile 100% にシフト。にシフト。にシフト。にシフト。
• 「「「「LEAN IT」」」」 – Agile とととと Lean はほぼ同義はほぼ同義はほぼ同義はほぼ同義
• 40% が海外からの受託が海外からの受託が海外からの受託が海外からの受託
1995
2010
CAGR (2000-2010):
40%+
5
Lean をををを IT にににに
Lean Principles
1. 「顧客の目」で見た「価値」の理解。
2. エンド・トゥ・エンドの価値流(value stream)
から「ムダ」を取り除く。
3. 最初から最後まで流れ化する。
4. 顧客からプルされるものを作る。在庫を作ら
ない。
5. そして、人を中心に、継続的改善。
6
2 – Lower business value feature
Value
Time
1 – Higher business value feature
Value Engineering
In practical terms:
In one case, Ci&T showed that 50% of budget would deliver 83% of value
BV
7
Flow and Agile Delivery
Prioritize most
import features
Constant, short-
time deliveries
Daily meetings
Features delivered fully
functional
In practical terms:
Timeframe for first move-to-production went from 6 months to 6 weeks
0
5
10
15
20
25
30
35
m
ar/08
abr/08m
ai/08
ju
n/08
ju
l/08ago/08
set/08
out/08nov/08dez/08
ja
n/09
fev/09m
ar/09
abr/09m
ai/09
ju
n/09
ju
l/09ago/09
set/09
out/09nov/09dez/09
ja
n/10
fev/10m
ar/10
abr/10m
ai/10
ju
n/10
Example of traditional model
8
Lean promotes Agility
In practical terms:
Effort deviation in Lean/Agile projects has been -2% (while typical SLA is 10%)
Great acceptance: currently 80% of active projects are Agile 9
11
33
22
11 22 33
44 55
66 77
88
では、Ci&Tの
上田さんをご紹介します。

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