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商品描述
Description:
Major changes in technology have not been driven by the technologies themselves but by the change in thinking that they enabled. OO design changed software by changing thoughts away from procedures and onto real world "things". This book argues that for SOA to succeed we must move our thoughts away from the implementation technologies and towards the "what" of the business. Using a straight-forward, pictorially driven, methodology the book explains who to discover what the business services really are and how to construct an overall business service architecture. The book covers defining the Business Service Architecture, how to classify services for business value and delivery, understanding the role of IT in supporting the architecture, how project and portfolio management needs to change, how to use a Service Architecture to identify KPIs, and how and when to use Business Process in a service architecture.
商品描述(中文翻譯)
描述:
技術的重大變革並不是由技術本身驅動的,而是由它們所促成的思維變化所驅動。面向物件(OO)設計通過將思考從程序轉向現實世界的「事物」,改變了軟體。這本書主張,為了讓服務導向架構(SOA)成功,我們必須將思考從實作技術轉向業務的「什麼」。本書使用簡單明瞭、以圖示為主的方式,解釋如何發現業務服務的真實內容,以及如何構建整體的業務服務架構。書中涵蓋了定義業務服務架構、如何根據業務價值和交付來分類服務、理解資訊科技在支持架構中的角色、專案和投資組合管理需要如何改變、如何使用服務架構來識別關鍵績效指標(KPI),以及在服務架構中如何及何時使用業務流程。