This book introduces a new industry technology, Business Service Orchestration (BSO). Section I provides detailed overview of business services and their orchestration and describes an in-depth architecture necessary to provide a web of business services, and orchestration of their interactions, including a methodology for modeling the BSO. Section II focuses on technologies necessary to orchestrate business services, ranging from component models to programming languages to various kinds of protocols. Section III reveals a real use case and explains how to apply orchestration to a real-life business process.

Service orchestration techniques combine the benefits of Service Oriented Architecture (SOA) and Business Process Management (BPM) to compose and coordinate distributed software services. On the other hand, Software-as-a-Service (SaaS) is gaining popularity as a software delivery model through cloud platforms due to the many benefits to software vendors, as well as their customers. Multi-tenancy, which refers to the sharing of a single application instance across multiple customers or user groups (called tenants), is an essential characteristic of the SaaS model. Written in an easy to follow style with discussions supported by real-world examples, Service Orchestration as Organization introduces a novel approach with associated language, framework, and tool support to show how service orchestration techniques can be used to engineer and deploy SaaS applications. Describes the benefits as well as the challenges of building adaptive, multi-tenant software service applications using service-orchestration techniques Provides a thorough synopsis of the current state of the art, including the advantages and drawbacks of the adaptation techniques available Describes in detail how the underlying framework of the new approach has been implemented using available technologies, such as business rules engines and web services

This book constitutes the refereed proceedings of 6 international workshops held in conjunction with the 4th International Conference on Business Process Management, BPM 2006, in Vienna, Austria in September 2006. The 40 revised full papers presented were carefully reviewed and selected from a total of 94 overall submissions to six international workshops.

Digital convergence is redefining industries, and putting information, knowledge and collaboration at the heart of strategic leadership and management. In the face of such change it is those leaders who can ‘orchestrate’ a complex network of employees, customers and suppliers in a single ongoing learning experience that will succeed. Exploring four learning roles for customers (information acquirer; explorer; performer; inventor) and orchestrators (conductor; architect; auctioneer; promoter), Business Orchestration provides a strategic view of how to harness digital convergence by mobilizing and integrating the resources of other companies to create business value.

Software services are established as a programming concept, but their impact on the overall architecture of enterprise IT and business operations is not well-understood. This has led to problems in deploying SOA, and some disillusionment. The SOA Source Book adds to this a collection of reference material for SOA. It is an invaluable resource for enterprise architects working with SOA.The SOA Source Book will help enterprise architects to use SOA effectively. It explains: What SOA is How to evaluate SOA features in business terms How to model SOA How to use The Open Group Architecture Framework (TOGAF™) for SOA SOA governance This book explains how TOGAF can help to make an Enterprise Architecture. Enterprise Architecture is an approach that can help management to understand this growing complexity.

This volume constitutes the proceedings of the 12th IFIP WG 8.1 Conference on the Practice of Enterprise Modeling held in November 2019 in Luxembourg, Luxembourg. The conference was created by the International Federation for Information Processing (IFIP) Working Group 8.1 to offer a forum for knowledge transfer and experience sharing between the academic and practitioner communities. The 15 full papers accepted were carefully reviewed and selected from 35 submissions. They are grouped by the following topics: modeling and ontologies; reference architectures and patterns; methods for architectures and models; and enterprise architecture for security, privacy and compliance.