March 2022
Intermediate to advanced
304 pages
8h 5m
Japanese
Content preview from ITIL 4の教本 ベストプラクティスで学ぶサービスマネジメントの教科書
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146
重要なビジネスを実現するためにデジタルテクノロジーを適用すること。ベロシ
ティとは「速度」のことであり、ハイベロシティとは「非常に速い速度」を表す。
ハイベロシティIT では、「1. 価値ある投資」「2. 迅速な開発」「3.レジリエント・
オペレーション」「4. 価値の共創」「5. 確実な準拠」の 5 つの項目を目指す。
リーン（Lean）とは、「無駄のない、贅肉のとれた」という意味であり、「リー
ン」の基本概念は「付加価値提供」と「継続的改善」の2 つである。
アジャイル（Agile）とは、「俊敏な、機敏な」という意味であり、「アジャイル
ソフトウェア開発宣言（アジャイルマニフェスト）」にその基本理念がまとめら
れている。
ハイベロシティIT な振る舞いには、「1. 不明確さおよび不確実さを受け入れる」
「2. 信頼し、信頼される」「3. ハードル（水準）を上げ続ける」「4. 顧客の仕事
の達成を支援する」「5.学習し続けることにコミットする」という 5 つが該当す
る。
この章のまとめ
ハイベロシティI Tとは
ハイベ ロシ ティI Tの目 標
リーン
アジャイル
ハイベロシティITな振る舞い
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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.
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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.