Six variables / six performance targets
作成日: 2019/07/06
PRINCE2にはPrinciple、Theme、Processという指標があります。それには属さないが、良く使われる指標が表題のものです。
Timescales
The question to ask for timescales is, “When will the project be finished?”Cost
Projects have to give a return on investment; therefore, the questions to ask are: Are the costs being controlled? and are we within a budget?Quality
Will the product be usable at the end of the project (in other words, fit for purpose) and are products passing their quality checks?Scope
Is the scope well defined and clear to all stakeholders? Care must be taken by the Project Manager to avoid scope creep, which is to allow new requirements to be added during the project.Benefits
Why are we doing this project and what are the benefits? Benefits must be known, clear, and measurable, and the benefits need to be delivered.Risk
All projects are unique and therefore have risk. How much risk can we take on and how can risk be managed? For example, in a project concerned with building a house, what happens if one of the subcontractors does not show up?
試験には受かりましたが、QualityとScopeの違いは分かっていませんでした。Scopeの日本語訳を調べても「スコープ」と書かれているので、意味が分からなかったせいもあります。
Scopeは「範囲」と捉えることが出来ます。トレーニング機関での説明は「家を建てるプロジェクトの場合、家だけなのか、それとも庭も含むのか」というものでした。
以下の説明が適切かと思います。
The scope: what is to be done and what will not be included.