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I've had a bit of a graphic spurt (as it were) and so here's another blog post based around a diagram.
I was talking to a journalist a couple of weeks back about the kinds of functionality that customers need to look for when looking for tooling for SOA initiatives, and which vendors provide which groups of functionality. It's not always easy to explain this kind of thing over the phone, so I thought I'd have a go at describing the main areas of functionality as a pyramid. Something like this:
Non-U.S. nations, such as Asia, have been "traditionally very conservative when it comes to the adoption of new technology," points out David Linthicum. Increased IT spends will drive SOA adoption in Asia. "Clearly, they see SOA as something that can add longer term value to their company, and that's something they are always looking for in IT."
Todd Biske blog on Master Metadata/Policy Management escalates the very valid point in space of SOA.
Repository/Registry is one of the building blocks on SOA roadmap for any Enterprise. Foundation of SOA is based on Loosely Coupled principle. Vendor specific central repository violates the SOA driving principle.
Enterprises should create standards & guidelines for the central repository and moreover, for the services which could be added in repository itself.
I just got pointed at a blog entry he did on SOA and it's the most realistic thing on SOA I've seen yet. No spin, marketing or hype. Pretty factual. It makes total sense to me and thats a rare thing in the SOA world right now with all the claims being bandied around.
Mark Hall talked to iTKO's John Michelsen (the guy who writes most of this blog) about a constant theme near and dear to our hearts.
And we'll keep talking about it until they are not exactly the same.
What does SOA have to Learn from Traditional Enterprise ...
Dave Linthicum
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Link to this blog
Clearly, a trend at this conference is that the architecture and design tool vendors that lived in the world of traditional enterprise architecture, have moved, or are moving into the world of SOA. These tools include Telogic, ...
Architects, Flex/Apollo/LiveCycle/Java Developers take note. Adobe® LiveCycle Data Services 2.5 has just been released on Adobe labs for Windows, Linux, Unix as well as a cross platform java installer. Adobe has been a pragmatic adopter of SOA for years and this release shows engineering excellence and forethought. LDS is the next generation of Flex Data Services.