July 2024
Beginner to intermediate
272 pages
5h 40m
Japanese
Content preview from アーキテクトの教科書 価値を生むソフトウェアのアーキテクチャ構築
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122
3.4
アプリケーション
アーキテクチャの選定
アプリケーションアーキテクチャの検討
システムアーキテクチャの検討では、ケーススタディの具体例でも確
認したとおり、システム全体をどのような責務を持つサービスに分割
し、それらがどのような方式で連携するかを定めました。第2章でソフ
トウェアの設計では以下の三つの事柄を検討し決定すると述べました
が、まさにシステム全体の視点でこれを行うのです。
●
構成要素への分割方法
●
各構成要素への責務の割り当て
●
構成要素同士の相互作用
アプリケーションアーキテクチャの検討は、視点を一段階下げて、シ
ステムを構成する各々のサービス（アプリケーション）に対して同様の
ことを行います。
アプリケーションを構成する要素はモジュールやコンポーネントです
が、それらを検討する上で土台となるのはアプリケーションの基本思想
として採用するアーキテクチャスタイルです。アプリケーションレベル
のアーキテクチャスタイルとして、レイヤードアーキテクチャ、パイプ
ラインアーキテクチャ、マイクロカーネルアーキテクチャを順に説明し
ます。
レイヤードアーキテクチャ
レイヤードアーキテクチャ
※5
は、アプリケーションをいくつかのレ
123
3
イヤー（層）に分け、それぞれのレイヤーの役割を明確化し、その役割
に沿ったコンポーネントを各レイヤーに配置するアーキテクチャです。 ...
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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.