April 2022
Beginner to intermediate
344 pages
9h 32m
Japanese
Content preview from はじめての設計をやり抜くための本 第2版 概念モデリングからアプリケーション、データベース、アーキテクチャ設計、アジャイル開発まで
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.
182
導
入
編
1
設
計
編
ア
キ
テ
ク
チ
ャ
編
2
3
4
5
6
7
3
システムインフラ設計と配置設計
非機能要件定義の内容を踏まえ、システムインフラ設計を行います（図
3-45）。システムインフラ設計とは、システムを実現するためにネットワー
クやハードウェアを構成することです。インフラ設計で重要な点は、セキュ
リティ、信頼性、効率（性能、パフォーマンス）です。それらを踏まえ、
ネットワーク設計やマシン構成を検討します。システムインフラ設計を誰が
行うかは、開発プロジェクトによって異なるでしょう。ネットワークやハー
ドウェアやOSの専門知識も必要になります。開発プロジェクトで行わない
場合は、専門のベンダーに外注することになります。
User
HTTP(S)
AWS Cloud
Amazon EC2
User data
Amazon RDS
Amazon DynamoDB
Access data
図
3
-
45
：
AWS
のアーキテクチャダイアグラム（クラウドの事例）
システムを開発したら、サーバーマシンなどに配置する必要があります。
そこで、システムをどのようにサーバーマシンなどに配置するのかを設計す
るのが配置設計です。この配置設計は、開発が終わってから簡単に行えばよ
183
導
入
編
1
設
計
編
ア
キ
テ
ク
チ
ャ
編
2
3
4
5
6
7
3
いと考えてはいませんか？ ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.