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以軟件為基礎的 SOA 需要花費大量資金來安裝和維護軟件和網絡架構，加上實施的時間較長，其所引申的風險亦相對較高，效果自然較為參差。

近年來Oracle開始跨入電子商業(e-business)解決方案，範圍涵蓋B2B到B2C領域，並以SCM(供應鏈管理)，ERP(企業資源規劃)，CRM(客戶關係管理)等各種商業運作模式為核心，展開為整體電子商業的解決方案

*以Internet為運作平台 > *低維護成本 > *跨國企業集團多分公司多工廠多幣別運作模式 > *零負擔整合Oracle SCM與CRM方案 >

在Internet平台上架構一套以JAVA為開發基礎的ERP軟體

A business model is more than a value chain!

Apple's iTunes store accounted for a whopping 90% of the online music downloads. Napster's share of the music-download market held steady at an anemic 3%

GoogleAnswers將不再接受新問題

Document collaboration

什麼是Web 2.0（ I ）

CRM的新趨勢

Web 2.0 and SOA really are largely (but not 100%) the same concepts that merely lay on different — if fairly different — parts of the software continuum

SOA is the dominant design paradigm in business software today

The core principle of SOA is the decomposition of software into sets of services which can be used and composed into new applications that have a very high level of integration and reuse.

Agile則較專注於高科技製造業

軟體巨人甲骨文(Oracle)買下愛捷軟體(Agile)

市場只剩下PTC、達梭(Dassault)兩大獨立PLM軟體供應商

BPM’s conceptual top down approach facilitates business process modeling and process optimization while SOA’s bottom up approach helps in process execution and monitoring.

QoS covers a whole range of techniques that match the needs of service requestors with those of the service provider's based on the network resources available. By QoS, we refer to non-functional properties of Web services such as performance, reliability, availability, and security.

separate QoS language for Web services

The following steps should be performed during binding establishment using a QoS-enabled Web services platform: The service requestor requests the establishment of the binding by specifying the reference to a Web service interface. This request also contains the required QoS. The QoS broker searches for the service providers in the UDDI. The QoS broker performs QoS negotiation as described below. The Web service QoS broker compares the offered QoS with the required QoS and uses its internal information to determine an agreed QoS. This process is called QoS negotiation. If the QoS negotiation has been successful, the service requestor and service provider are informed that a negotiation has been successful and a binding has been built. From this moment on these objects can interact through the binding.

軟體供應商的減少其直接後果將是軟體總類的減少

SAP、Oracle等本質上不是為中小企業服務的，它們的軟體提供的很多功能遠遠超過了中小企業的需要，同時價格也是中小企業所不能接受的

Amazon E-Commerce Service (ECS) exposes Amazon's product data and e-commerce functionality. This allows developers, web site owners and merchants to leverage the data and functionality that Amazon uses to power its own e-commerce business.

Of respondents to a Booz Alien Hamilton SCM survey, 45 percent reported that their solution failed to meet expectations (InformationWeek, 2003).

A Forrester Research survey found that more than half of the companies interviewed had SCM systems that failed to meet their expectations (Mazur, 2003)

A chain typically implies linear, sequential relationships from one link to the next. There are two problems with this term. First, not all goods flow sequentially. Some supply chains involve concurrent material flow. For example, Dell's monitors ship concurrently with its computers. second, the information flow, which is often what is managed for competitive advantage in a supply chain, does not always flow sequentially. In fact, information that is shared with many nodes at once can result in faster, more accurate, and nimble supply chains.

the separation of business process management as an independent function, allowing processes to be designed independently of any single application and leveraged as shared business logic.

the concept of orchestration is rooted in the fundamental shift of application design towards the delivery of software as a service, evolving from the maturation of both J2EE and Web services.

The process-driven and service-oriented architecture presented by the combination of SOA and BPM provides an ideal environment for building adaptable, model-driven composite applications or "composite apps" from existing IT assets and infrastructure.

Discover how business process management (BPM) fits into the Service-Oriented Architecture (SOA) life cycle. This series, using architectural scenarios, explains how BPM, when combined with SOA, provides greater flexibility for your business processes and IT infrastructure.

Last month we talked about how service-oriented architecture (SOA) is making BPMS technology more agile by eliminating the custom code once needed to integrate the various systems involved in a business process.

Agility is important, and SOA is all about agility, but agility is really IT’s concern and not the central focus of business executives, nor is dealing with change the key objective of BPM.

BPM’s top-down model-initiated approach can actually accelerate the SOA rollout by fostering business-IT alignment with concrete performance metrics, and encouraging an iterative approach to the production implementation.

Google

Google主要的獲利模式有兩種，第一種就是廣告廠商依據使用者輸入的關鍵字詞在搜尋頁面顯示該廠 商的資訊，例如輸入搜尋METAMUSE的時候，搜尋結果的頁面最上方出現「請問你是不是搜尋METAMOUSE？」並且在右方有所謂的TEXT-AD （文字式廣告），另外一種就是提供Google搜尋引擎的技術給其他大型公司使用，例如華爾街日報或是最新AMAZON的A9搜尋功能等，都是利用 Google搜尋引擎的計數供瀏覽者搜尋站內或相關資訊。

YAHOO所提供的引擎是屬於較落後的被動式搜尋引擎，也就是說網站擁有者必須主動的去YAHOO 登錄自己的網站，並自行輸入關鍵詞才能讓搜尋者從YAHOO中搜尋到相關連結與資料