Xalloy的专栏

原创 项目分工

成员 技术层分工 业务层分工

原创 项目计划（图）

转载 gpl&cpl

gpl和cplhttp://shanyou.cnblogs.com/archive/2005/09/30/247539.html  首先，要对几个概念有所了解：（1）Contributors 和 Recipients      Contributors 指的是对某个开源软件或项目提供了代码（包括最初的或者修改过的）发布的人或者实体（团队、公司、组织等），Contributors 按照参与某个软件开

原创 讲座提纲

李冰 soainternational journal  of web services research ：ontology&service oriental只是标准，没有技术上的革新，没有本质的进步目标：automatic bussiness process composition分布式系统 legacy system heterogeneous 开发工作少 集成工作多wsdl:xml描述

转载 Business analysis and SOA part 4 of 6: SOA delivery lifecycle and the top-down approach [by Thomas Erl]

 Development projects for service-oriented solutions are, on the surface, much like any other custom development projects for distributed applications. Services are designed, developed, and deployed

转载 Business analysis and SOA part 3 of 6: Process-centric business services [by Thomas Erl]

 In the previous article we described the role of service models and explored the design standards for an entity-centric business service. This model establishes a highly process-agnostic encapsulat

转载 Business analysis and SOA part 2 of 6: Business service models and the entity-centric business service [by Thomas Erl]

 As part of the design of service-oriented solutions it is common to label individual services according to the roles they fulfill. There are different types of roles, depending on the nature of the

转载 Business analysis and SOA part 1 of 6: The benefits of business services [by Thomas Erl]

 This is the first article in a six-part series dedicated to exploring how SOA and service-orientation relate to and affect business analysis processes and approaches. Acclaimed author Thomas Erl sh

转载 The principles of service-orientation part 4 of 6: Service discoverability and composition [by Thomas Erl]

 Continuing our exploration of service-orientation, we now focus on two principles that tend to receive much less attention than they deserve. When it comes to service design, so much of the spotlight

转载 The principles of service-orientation part 3 of 6: Service abstraction and reuse [by Thomas Erl]

 An aspect of service-orientation that ties directly into our previous discussion of service contracts and loose coupling is that of abstraction. It is through abstraction that we can control what p

转载 The principles of service-orientation part 2 of 6: Service contracts and loose coupling [by Thomas Erl]

 In the previous article we established the service-orientation design paradigm as currently providing us with the following eight common principles:• services share a formal contract• services

转载 The principles of service-orientation part 1 of 6: Introduction to service-orientation [by Thomas Erl]

 This is the first article in a six-part series dedicated to exploring the common principles of service-orientation. Acclaimed author Thomas Erl shares his insights into the service-orientation design

原创 提供服务的组织

原创 基于服务的社会

原创 扬帆启航

原创 大怪兽社区

听王立福老师讲课，强调每个名次的确切含义，不可多不可少。开始还是明白，然后就糊涂，最后似乎又明白一些。等到去问如何照顾主要业务流程设计影射到设计中，又开始糊涂。难道我真的是对软件工程的了解仅仅在名词阶段？那么，我那些工作的同学呢？在不同的理解下，不同的设计体系结构不可避免。影射到实现，更是不知道会多大的不同了。开始做白日梦，每一个系统都是一个傲慢的大怪兽，很不友善地伫立在那里，拒绝交流和沟