This picture should be constantly updated as the underlying data changes, so the user understands not only the current state of the problem domain but also how changes affect the domain.
2
前面的部分所作的分析都是直接以实际的情景为基础的,而不是假想的练习。
The analysis given in the proceeding installments were based directly upon real scenarios, not hypothetical exercises.
3
较低的基础设施成本情景应用程序不需要集中部署;可以将单独的计算机用作服务器。
Lower infrastructure costs SAs don't need to be centrally deployed; you can use individual computers as servers.