Comments
yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.
Cloud Computing
Conference & Expo
November 2-4, 2009 NYC
Register Today and SAVE !..

2008 West
DIAMOND SPONSOR:
Data Direct
SOA, WOA and Cloud Computing: The New Frontier for Data Services
PLATINUM SPONSORS:
Red Hat
The Opening of Virtualization
GOLD SPONSORS:
Appsense
User Environment Management – The Third Layer of the Desktop
Cordys
Cloud Computing for Business Agility
EMC
CMIS: A Multi-Vendor Proposal for a Service-Based Content Management Interoperability Standard
Freedom OSS
Practical SOA” Max Yankelevich
Intel
Architecting an Enterprise Service Router (ESR) – A Cost-Effective Way to Scale SOA Across the Enterprise
Sensedia
Return on Assests: Bringing Visibility to your SOA Strategy
Symantec
Managing Hybrid Endpoint Environments
VMWare
Game-Changing Technology for Enterprise Clouds and Applications
Click For 2008 West
Event Webcasts

2008 West
PLATINUM SPONSORS:
Appcelerator
Get ‘Rich’ Quick: Rapid Prototyping for RIA with ZERO Server Code
Keynote Systems
Designing for and Managing Performance in the New Frontier of Rich Internet Applications
GOLD SPONSORS:
ICEsoft
How Can AJAX Improve Homeland Security?
Isomorphic
Beyond Widgets: What a RIA Platform Should Offer
Oracle
REAs: Rich Enterprise Applications
Click For 2008 Event Webcasts
In many cases, the end of the year gives you time to step back and take stock of the last 12 months. This is when many of us take a hard look at what worked and what did not, complete performance reviews, and formulate plans for the coming year. For me, it is all of those things plus a time when I u...
SYS-CON.TV
SOA Web Services Journal Editorial — The SOA Dichotomy
As editor, I review a great many proposals for articles. A good portion of them deal with SOA

As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.

One of the views is that SOA makes things easier for the enterprise. Certainly this view has a great deal of merit and validity. Fully realized a service-oriented architecture allows an organization to fully leverage their investment in the real intellectual property of software - the service that it provides - without closely coupling that service to a single application. It's hard to overstate the impact this can make; it's truly a transformation of the way IT provides information services to the enterprise. Applications can now be assembled, and business processes composed from services and altered rapidly in response to changing business conditions. The workplace can be transformed - workers no longer need to be dependent upon a series of applications to do their work. Instead they can have a single composite application that meets all of their needs without ever having to leave to transfer to another application. Anyone who's ever been on hold with a call-center representative while they said, "Can you hold for a second, that's in a different application," knows how valuable this can be. Call centers know it as well - they know to the penny just how much a single second's delay costs them. Even before an enterprise completes its transformation to a fully deployed SOA environment, the benefits of interoperability and increased agility grow dramatically with every application that is decomposed into services in an effect similar to the very familiar Network Effect. The more services deployed, the more valuable they become. Usually, this is attributed to the fact that SOA makes things simpler, easier to do.

But the other view is the familiar devil-in-the-details argument. While not exactly contrarian, there is also a group who insist that SOA introduces increased complexity and requires greater attention to details. It's hard to argue with this when you try to create composite services and need to introduce concepts like security and transactionality to organizations that never consciously had to consider them, because they were always embedded in the application and were dictated by whatever the application vendor or in-house developers decided was the best approach. SOA requires an increased awareness on the part of the IT organization, and greater responsibility from the business side with respect to understanding the full impact of their decisions. Not that that's a bad thing, because this increased self-awareness helps a business to understand itself and adapt to changing conditions. SOA has value, but it's not as easy as it sounds at first.

How do we resolve these different views on SOA, or do we even need to? This is where the dichotomy comes into play - both views are correct. What's more, not only are they both correct, but they are both necessary. The key understanding is that SOA is a business paradigm shift, not a technology one. The true goal of an SOA is to make it easier to affect business changes and make business decisions. From that perspective the ability to work as a service distinct from an application provides strategic value. The ability to create composite services and manage them from a business perspective is a competitive advantage in today's marketplace. In tomorrow's, it will be a requirement.

That doesn't mean that a business shift makes things easier on IT. Nor does SOA. IT knows full well that while a single vendor system often has its issues, dealing with a federated heterogeneous computing environment often is more least-common denominator than best of breed. With multiple standards bodies and numerous standards and versions, the SOA landscape is cluttered and complex, and requires skilled practitioners to successfully navigate the muddy waters of a service environment. They also know it's a better place to be than the one they are leaving, which had the same problems, but no solutions, even if the solution in this case increases the complexity of their jobs.

And that's the dichotomy of SOA. It is both easier and harder, more complex and simpler. It's all a matter of perspective.

About Sean Rhody
Sean Rhody is the founding-editor (1999) and editor-in-chief of SOA World Magazine. He is a respected industry expert on SOA and Web Services and a consultant with a leading consulting services company. Most recently, Sean served as the tech chair of SOA World Conference & Expo 2007 East.

In order to post a comment you need to be registered and logged in.

Register | Sign-in

Reader Feedback: Page 1 of 1

As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.

As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.

As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.


Your Feedback
j j wrote: As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.
j j wrote: As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.
j j wrote: As editor, I review a great many proposals for articles. A good portion of them deal with SOA, which is to be expected. When I review them, I'm reminded that there are two very different views of SOA, which in my opinion are both equally true. I call this the SOA Dichotomy, because these views seemingly contradict one another.
SOA World Latest Stories
@DevOpsSummit at Cloud Expo taking place Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center, Santa Clara, CA, is co-located with the 21st International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the wor...
New competitors, disruptive technologies, and growing expectations are pushing every business to both adopt and deliver new digital services. This ‘Digital Transformation’ demands rapid delivery and continuous iteration of new competitive services via multiple channels, which in turn d...
In 2014, Amazon announced a new form of compute called Lambda. We didn't know it at the time, but this represented a fundamental shift in what we expect from cloud computing. Now, all of the major cloud computing vendors want to take part in this disruptive technology. In his session...
What's the role of an IT self-service portal when you get to continuous delivery and Infrastructure as Code? This general session showed how to create the continuous delivery culture and eight accelerators for leading the change. Don Demcsak is a DevOps and Cloud Native Modernization P...
SYS-CON Events announced today that CA Technologies has been named "Platinum Sponsor" of SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a fu...
For organizations that have amassed large sums of software complexity, taking a microservices approach is the first step toward DevOps and continuous improvement / development. Integrating system-level analysis with microservices makes it easier to change and add functionality to appli...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET News.com Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)sys-con.com!

Advertise on this site! Contact advertising(at)sys-con.com! 201 802-3021


SYS-CON Featured Whitepapers
ADS BY GOOGLE