William El Kaim, Lead Architect at Carlson Wagonlit, provides a rare glimpse at all the choices, and the rationale behind them, he and his colleagues have made while building their organization's Service Oriented Architecture. How does your SOA compare? What will be the major evolutions in the next few years? How will the Cloud impact current SOAs?
The chapter presented in this article, Governing the Service Factory, of the book "SOA Governance: Achieving and Sustaining Business and IT Agility" offers practical advice on governing such a Service Factory including a case study and guidelines for defining, developing, testing, deploying and operating services and business processes.
This article by Miko Matsumura discusses why people are pursuing SOA, whether SOA is dead, what SOA Governance is, what the relationship is to SOA itself, how it differs from management, how SOA differs from integration, and why SOA and SOA Governance continue to be significant issues for the Enterprise.
In this article, Michael Poulin elaborates on the differences between of governance and management and tries to explore the 'wonderland' of governance in a service-oriented environment. 3
SOA is 10 years old. InfoQ has gathered Jeff Andres, Eric Ballou, Dave Hollander and William El Kaim, all experienced Enterprise Architects, to share their perspectives as part of a virtual panel. 3
This article contains 3 supporting practices, Service Profiles, Vocabularies, and Organizational Roles, from Thomas Erl' encyclopedia of service design principles “SOA Principles of Service Design”.
In this article, Rathina Dhandapani, highlights key best practices in an SOA initiative to identify, validate and verify service inventory content well before implementation. 1
SOA Design Patterns: Compatible Change, Version Identification, Termination Notification, Service Refactoring, Service Decomposition, Proxy Capability, Decomposed Capability, Distributed Capability.
In this article we present 3 Inventory Governance Patterns from chapter 10 of the book SOA Design Patterns by Thomas Erl: Canonical Expression, Metadata Centralization, and Canonical Versioning. 1
A review of Michael Poulin's book, Ladder to SOE. Michael's book shows how to use the principles of service orientation to align IT with the business, and the business with market dynamics. 1
This article presents a framework of SOA Governance processes, a maturity model, linked to the processes and a description of how architects should be involved in these processes.
InfoQ spoke with Clive Gee, William A. Brown, Robert G. Laird, Tilak Mitra about their latest book SOA Governance: Achieving and Sustaining Business and IT Agility.