July 2015
Beginner to intermediate
368 pages
7h 31m
Japanese
Content preview from ユーザーストーリーマッピング
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
171
171
11.2 ストーリーは岩に似ている
それぞれのサイズ感
大きなストーリーには、それよりも小さいストーリーが多数含まれ、それらの小ス
トーリーには、さらにもっと小さなストーリーが多数含まれている。誰と話をしてい
るかによって、会話の内容を高いレベルにロールアップしなければならないことがある。
11.2
ストーリーは岩に似ている
ストーリーを岩のようなものとして考えるようにしよう。大きな岩を庭の真ん中に
置き、ハンマーで叩いて
30
個に砕いたとしても、その
30
個は岩と呼ばれるだろう。
その小さな岩を
1
つ取り出してまたハンマーで叩くと、それはさらに小さな破片に砕
けるだろう。それでもまだ岩と呼ばれる大きさだ。ここでクリエイティブになって、
これらの岩に巨岩とか小石といった名前を付けたとする。しかし、どこまでが巨岩で、
どこからただの岩になるのかは、はっきりわからない。足元に落ちてくるまではただ
の岩だと思っていたものが、近くで見ると巨岩だと感じる場合もある。
岩はどこまでが岩か？
ビジネスにとっての
適正サイズ
ユーザー、顧客にとっての
適正サイズ
開発にとっての
適正サイズ
巨岩？
岩？
小石？
どれだけ正確な名前を使ったとしても、
これらはみな岩だ
172
11 章 岩を砕いていく
私が岩を砕くために使っている道具は大きなハンマーだ。これはとても役に立つ。 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.