問53
頻出度★★★
プロジェクトにおけるスコープとは, プロジェクトの成果物及び成果物を作成するために行わなければならない作業のことである。あるシステム開発プロジェクトにおいて, システム要件定義, 設計, プログラミング, テストを実施する。a～c のうち, このプロジェクトのスコープに含まれるものとして, 適切なものだけを全て挙げたものはどれか。 a 開発するシステムやその設計書 b テスト完了後の本番稼働時における保守作業 c プロジェクトメンバ育成計画の作成や実施
平成29年度 春期 ITパスポート試験 問53
マネジメント系プロジェクトマネジメント › プロジェクトマネジメント
This question's explanation and your answers so far.
解説
問 53
Incorrectア
This lists only a, but c (creation and implementation of a project member development plan) is also included in the scope as work needed to carry out the tasks. To list “all and only the appropriate items,” c is missing, so it is incorrect.
- イ
正解 The scope of a project refers to the “deliverables” and “the work that must be performed to create those deliverables.” The project in this question takes requirements definition, design, programming, and testing as its scope of work. Item a, “the system to be developed and its design documents,” is exactly the deliverable that this project produces, so it is included in the scope. Item c, “creation and implementation of a project member development plan,” is work required to carry out the tasks from requirements definition through testing, so it is included in the scope (work). Therefore “イ,” which lists a and c, is correct. Note that item b, “maintenance work during actual operation after testing is completed,” is work in the operation and maintenance phase after this project ends at test completion, so it is outside this project’s scope.
Incorrectウ
It is incorrect because it includes b (maintenance work during actual operation). Maintenance is work in the operation and maintenance phase after testing is completed, i.e., after this project ends, so it is outside the scope. Although c is correct, including b makes it inappropriate.
Incorrectエ
This lists only c, but the deliverable a (the system to be developed and its design documents), which is the core of the scope, is missing. Deliverables are an essential element of the scope, so an option lacking a is incorrect.
ここがポイント
- Project scope = “deliverables” + “the work performed to create the deliverables.” Here the targets are the deliverables produced within the project period from requirements definition through testing, together with the work needed to carry them out.
- Maintenance during actual operation after testing is completed is work in the operation and maintenance phase and is not included in this project’s scope (identify clearly where the project’s end point is set).
用語