• ESB标书的评估 (1)


    在过滤了几个离谱的标书(价钱离谱,付款要求离谱,本地项目参考不足)后,
    剩下不到一个手的数目供应商分别基于SAP,Oracle,SoftwareAG,Biztalk,Tibco.

    每个供应商都愿意给我们做poc(概念验证)。但是以每个供应商2个星期为例,想在四月开始发出合同,应该很难。

    只好发出以下的想定场景,要求供应商提供演示video.

    Scenario : 
    A front-end XXX web application passing in customer ID as a parameter to a web service which aggregates information from
    - a web service from a lease management system, which provides lease-related information such as lease expiry date of a particular customer
    - a BAPI call to a SAP ERP system, which provides customer payment history

    演示video要求

    - development/configuration involved in linking up to the SAP system and lease management system
    - development/configuration of the web service which aggregates information from the lease management system and SAP system
    - configuration of security feature such as who is authorized to consume the web service
    - deployment of the services to production environment
    - maintaining/troubleshooting these services in production, e.g. finding out the status of each web service call, the content of messages passed, timestamp. 

    看看那一个方案在开发,部署,管理,维护上有优势。

    苹果和苹果比较,算公平了。

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  • 原文地址:https://www.cnblogs.com/by1455/p/1410417.html
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