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This talk describes the constraints of connected systems design and presents common design patterns to address some of the challenges developers will face as they spend more time connecting services and components instead of developing new ones. Along the way he asks: Is coupling really so bad? Why is REST popular? Do we need distributed transactions?
Christian Weyer of Thinktecture, announced the release of WSCF.blue a Visual Studio Add-in that enables contract first development of web services using WCF.
In his new post, Tim Bray discusses the case for asynchronous REST operations and some of the approaches for supporting asynchronous invocations using REST.
In this article, we will look at an important feature of SCA - its support for a wide variety of communication protocols and how to use SCA bindings on services and references to decouple your business code from communication protocols. Finally we'll take a look at the SCA domain to see how bindings operate in and outside the domain.
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. The authors provided some practical guidelines on how architects can lead or provide support at the various processes of the lifecycle and maturity levels.
Bob Frankston offers a vision of the Internet that focuses on communication and connection uninhibited by artificial barriers like carrier exclusivity, arbitrary differences in protocols, and vendor constraints. He uses stories as his organizing and presentational metaphor to share a vision of what could be, if we had free reign to follow our imagination.
In this session recorded at Glue Conference in May, Phil Wainewright talks about the changing web and the fact software technologists need to adapt to face the new challenges: elaborating the right contracts, discovering the necessary resource in a world full of resources, and creating a business case adaptable to change.
In this interview, recorded at QCon London 2009, Ian Robinson and Jim Webber talk to Stefan Tilkov about the Web as a platform for integration, the usefulness of various degrees of RESTful HTTP and the benefits of REST in theory and practice.
In this interview from QCon San Francisco 2008, Stu Charlton discusses what the Semantic Web is, RDFa, large-scale adoption of Semantic Web, the SPARQL query language, implementing Semantic Web capabilities in an application, triple stores, and performing a Semantic Web query.
Composite Software offers a new level of granularity when compared to SaaS (Software as a Service). Composite Software is about enabling "right-sourcing", i.e. move (or keep) arbitrary small or large elements of functionality wherever it is the most cost effective to operate them, not just entire systems. Economically, "right-sourcing" is far more efficient than "outsourcing" and SaaS. The goal of this book is start by understanding today’s software construction processes and technologies and explore why and how it should be evolved to support core composition mechanisms.
This book argues that for SOA to succeed we must move our thoughts away from the implementation technologies and towards the "what" of the business. Using a straight-forward, pictorially driven, methodology the book explains who to discover what the business services really are and how to construct an overall business service architecture.
