Created: 12 September 2007 | Watched by: 12 people | Comments: 0 comments

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  Service-Oriented Architecture - Oracel.com [text/plain]

  http://www.oracle.com/technologies/soa/index.html

  First added: 12 October 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, infrastructure, it, service-oriented, soa

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  SOA WORLD MAGAZINE 

  http://soa.sys-con.com/

  I have no children myself, but I've watched my nieces and nephew grow from newborns to walking, talking, independent individuals over the years. To me, one of the most fascinating parts of watching a child ... grow is seeing them go from their first tentative, hesitant steps to toddling around, grabbing Newly-disclosed fiscal details suggest that BEA's profitability picture over the last several years is better than most once believed. President and CEO Alfred Chuang reiterated that the company is worth $21 per share, just as he has alredy stated to Larry Ellison an Oracle - whose recent takeover bid was worth only $17 per share. The ball is now back in Oracle's court. Brian Stevens, the Chief Technology Officer and Vice President of Engineering of Red Hat, delivered his Virtualization Keynote this morning entitled 'The Future of the Virtual Enterprise' at SYS-CON's Virtualization Conference & Expo 2007 West in San Francisco. 'Virtualization is the The CEO and other unidentified, unnumbere   [More...] [Less...]

  First added: 23 November 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, magazine, media, service-oriented, soa

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  Understanding Service-Oriented Architecture 

  http://msdn2.microsoft.com/en-us/library/aa480021.aspx

  If the principles summarized in Table 1 are complied with, we get some interesting benefits: There is real synchronization between the business and IT implementation perspective . For many years, business ... people haven't really understood the IT architecture. With well designed services we can radically improve communications with the business, and indeed move beyond alignment and seriously consider convergence of business and IT processes. A well formed service provides us with a unit of management that relates to business usage. Enforced separation of the service provision provides us with basis for understanding the life cycle costs of a service and how it is used in the business. When the service is abstracted from the implementation it is possible to consider various alternative options for delivery and collaboration models. No one expects that, at any stage in the foreseeable future, core enterprise applications will be acquired purely by assembling services from multiple sources.   [More...] [Less...]

  First added: 11 October 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, infrastructure, it, microsoft, service-oriented , services, soa   [More...] [Less...]

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  What is SOA, really? 

  http://blog.objectmentor.com/articles/2007/04/11/what-is-soa-really

  The good news is, you probably already know. The bad news is, you probably know too much. This article describes Service Oriented Architecture in a simple and easy to understand way that is devoid of buzzwords ... and vendor spin. It’s the introduction to SOA that you haven’t been able to find anywhere else. There are things in a business that don’t change very often. Gas stations in the U.S., for example, still sell gasoline by the gallon. Restaurants still sell meals from a menu. Dentists still sell cleanings every 6 months. Every business has these aspects that don’t change very frequently. They often represent a huge part of the business. We’ll call these things the _core business functions. There are other things in a business that change very frequently. Prices, tax rates, catalogs, new products, new marketing campaigns, advertising, new business areas, new customer areas, etc. Indeed, businesses must be able to change, and change quickly, in order to survive. And yet, it is vital th   [More...] [Less...]

  First added: 12 October 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, blog, infrastructure, it, service-oriented , soa   [More...] [Less...]

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  A future for mainframes in SOA 

  http://www.it-analysis.com/content.php?cid=10009

  While it is far too early to get an answer it is now possible to ask, as a serious rather than trivial question, whether there is scope to see new sales of zSeries mainframes grow into the SOA and web ... services-based market sectors as a result of new developments in integration tools, such as the recent appearance of DataDirect Technologies' major upgrade of its Shadow integration platform, for the traditionally back-office machines. Will it be enough to prove to be a positive lever on green field zSeries sales? It might still be a brave person who answered ‘yes’ right now, the opportunity now exists where the mainframe can start to play a full part in a web-services/SOA environment, running applications that can proactively participate in that environment rather than just be a passive contributor to it. While it may not be natural to think of a mainframe as a core system in such an environment, Version 7 of Shadow does offer the potential to move IBM's zSeries systems well beyond the t   [More...] [Less...]

  First added: 21 November 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, future, infrastructure, it, mainframes , service-oriented, soa   [More...] [Less...]

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  Infrastructure considerations for SOA from IBM White Papers at silicon.com 

  http://whitepapers.silicon.com/0,39024759,60299555p-39000483q,00.htm

  Infrastructure considerations for service-oriented architecture Service-oriented architecture is gaining attention for its ability to increase the flexibility and efficiency of business processes. But ... while many corporations turn their attention towards SOA for increased agility, it is important to consider the impact on the IT infrastructure. This whitepaper provides considerations for integrating SOA into an existing environment. Infrastructure considerations for service-oriented architecture Service-oriented architecture is gaining attention for its ability to increase the flexibility and efficiency of business processes. But while many corporations turn their attention towards SOA... Listen as IBM environmental experts discuss new and innovative IT solutions intended to help your business save energy, reduce its carbon footprint, and lower its cooling costs. View this... The future of business: it's a dynamic, global, frictionless and innovative place. It's also extremely competiti   [More...] [Less...]

  First added: 11 October 2007, by: David Wiblin  [Report as spam]

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  Tags:  ibm, infrastructure, it, management, service-oriented , services, soa, white papers   [More...] [Less...]

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  Service-oriented architecture - Wikipedia, the free encyclopedia 

  http://en.wikipedia.org/wiki/Service-oriented_architecture

  The modelling and design methodology for SOA applications has become known by the terms and SOAD [8] . SOAD is a design methodology for developing highly-agile systems in a consumer/producer model that ... abstracts implementation from process, such that a service-provider can be modified or changed without affecting the consumer. [ edit ] Service contract This refers to a Service Level Agreement type document and should not be part of the article. A service contract needs to have the following components: Header Name - Name of the service. Should indicate in general terms what it does, but not be the only definition Version - The version of this service contract Owner - The person/team in charge of the service RACI Responsible - The role the person/team is responsible for the deliverables of this contract/service. All versions of the contract Accountable - Ultimate Decision Maker in terms of this contract/service Consulted - Who must be consulted before action is taken on this contract/se   [More...] [Less...]

  First added: 11 October 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, considerations, hosting, infrastructure, it , service, service-oriented, soa   [More...] [Less...]

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  Web Services and Service-Oriented Architectures 

  http://www.service-architecture.com/

  This site will help you get started with Web Services and service-oriented architectures. It features free articles, services, and product listings that can be used to develop a service-oriented architecture ... using Web Services. Online articles that provide an extensive overview of Web Services, related standards, and technologies that can be used in service-oriented architectures. There are nearly 400 pages of articles. Example enterprise Web Services architecture The following diagram is an example of a service-oriented architecture using Web Services. Click on the yellow boxes below to obtain more information on a subject. Getting started It is difficult to keep up with the rapid changes in technology. The advent of Web Services and service-oriented architectures makes "keeping up" all the more important, because these technologies are fundamentally changing the way we build our internal systems—those that support our organizations—and how internal and external systems will interact.   [More...] [Less...]

  First added: 11 October 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, homepage, infrastructure, it, service-oriented , services, soa, web   [More...] [Less...]

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  Edge Perspectives with John Hagel: SOA Versus Web 2.0? 

  http://edgeperspectives.typepad.com/edge_perspectives/2006/04/soa_versus_web_.html

  At the end of last year, I posted on the . Over the past couple of months, this theme has received a lot more attention, prompted in large part by the writings of Dion Hinchcliffe and by the discussions ... at two industry gatherings – SPARK/ MIX 06 and Software 2006 . (For those who have not been following my blog, I attempted my own definition of Web 2.0 here .) Some of Dion's key postings on this topic are , and "Web 2.0 for the enterprise?" . For discussion of the SPARK/MIX 06 event, see Dion Hinchcliffe here and here , David Hill , Dan Farber , and Phil Wainewright here and here . Also, one of the highlights of the MIX 06 event was an exchange between Bill Gates and Tim O'Reilly and the transcript is available here . For commentary on Software 2006 and the Software 2006 Industry Report prepared by McKinsey & Co. and the Sand Hill Group, see Dion Hinchcliffe , Dan Farber and Ross Mayfield here , here and here . The discussions in these forums raise one key issue: what is the relationsh   [More...] [Less...]

  First added: 23 November 2007, by: David Wiblin  [Report as spam]

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  Tags:  architecture, comparison, enterprise, service-oriented, soa , strengths, technology, weaknesses, web 2.0   [More...] [Less...]