CIO: What do you see as the primary business reason for doing an SOA?
Andy Baer: What you're really getting out of SOA are a couple of really big business benefits. You're getting reuse of a lot of the assets which you're spending money to develop. So you're getting much more value out of the dollar that you're investing in technology because you're able to use things more easily. That's number one.
Second, you're getting quicker time to market. Because you're able to assemble components more easily, you can extend those components more easily so that as the business changes, you're able to react more rapidly to those changes in the business.
I can give you some specific examples here at Comcast. For example, we have two billing systems — 60 percent of customers are billed on one and 40 percent are on the other — mostly as a result of our acquisition of AT&T Broadband. We had applications that needed access to the billing system; developers had to write the same APIs [Application Programming Interfaces] twice to access each of the billing systems.
One of the first things we did was to create what we call a billing services mediation layer. Now the developers write the APIs once, to the service layer, rather than to each billing system. That saves money, but it also gives my staff the opportunity to add functionality into the Web services layer themselves without having to go to my billing vendors, which is a lot more cost-effective and a lot more timely.
And, if at some point in time I need to change anything with my back-end billing systems, I can do it without having to change the other applications that link to it because they are connected to the service layer rather than directly to the billing systems.
How do you distinguish between SOA and enterprise architecture?
I don't believe that SOA is enterprise architecture. SOA is an enabling technology, but it's not enterprise architecture. You need to have a vision of your business and describe your business in an enterprise architecture, which can be implemented by a Web services SOA or not. I think SOA is an enabling technology for that enterprise architecture, but it isn't by itself enterprise architecture. Enterprise architecture is required regardless of whether you implement that by SOA or not.
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Process Trip 04 February, 2008 13:07:03
Why Maritz Travel revamped key business processes — and how business and IT came together to make it workWhen Rich Phillips became COO OF Maritz Travel about two and-a-half years ago, he sat down and took a hard look at the big industry picture - +
Ticked Off at Tick the Box Mentality 04 February, 2008 13:01:15
Does your executive search firm know the difference between an MIS manager and a CIO, and if it does, can it explain that difference to its corporate clients?Does your executive search firm know its MIS managers from its elbow? Does it even know the difference between an MIS manager and a CIO, and if it does, can it explain that difference to its corporate clients? - +
How to Get Real About Strategic Planning 04 February, 2008 12:50:59
Everyone agrees that having a strategic plan for IT is a good thing but most CIOs approach the process with fear and loathing. In fact, the majority of CIOs (and the enterprises they work for) are faking it when it comes to strategic planning. Isn't it time we all got real?Oh, it must be nice to be the CIO of a FedEx or a GE or a Credit Suisse. Places where IT and the business are so tightly aligned you can barely tell the two apart. Where corporate leaders understand that IT is a strategic asset and support it as such - +
Strategies for Dealing With IT Complexity 24 December, 2007 10:30:47
Every innovation, every business process improvement, comes with an IT complexity tax that must be paid by CIOs in time, money and sweat. Here are strategies to mitigate the increasing complexity of IT as it enables new business.Every innovation, every business process improvement, comes with an IT complexity tax that must be paid by CIOs in time, money and sweat. Here are strategies to mitigate the increasing complexity of IT as it enables new business. - +
9 Paths to Higher Performance 10 December, 2007 14:09:23
When an organization brings together talented people in a creative, collaborative environment it fosters a culture of high performance, which in turn leads to superior business resultsLike high-achieving individuals, some organizations seem to have the Midas touch. Virtually every initiative they touch earns them gold and even those that fail never seem to cost them much of anything at all
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Adobe launches hosted services, adds Flash to Acrobat 03 June, 2008 09:02:44
Adobe to launch Web site offering users free hosted services for document creation, sharing and storageAdobe this week is set to unveil the next version of its Adobe Acrobat software, which adds support for the company's Flash multimedia technology. The company also plans to launch a new Web site offering users free hosted services for document creation, sharing and storage. - +
Bill Gates: A New Approach to Capitalism in the 21st Century 28 January, 2008 07:12:19
Transcript of Gates speech, and a Q&A at World Economic Forum in Davos, SwitzerlandAs you all may know, in July I'll make a big career change. I'm not worried; I believe I'm still marketable. I'm a self-starter, I'm proficient in Microsoft Office. I guess that's it. Also I'm learning how to give money away. - +
Can Macs conquer the enterprise? 11 January, 2008 10:55:53
The field is wide open for a Macintosh insurrection on the business desktop. It could happen, but probably won't. Here's why.If Apple were a football team, the New England Patriots would have had some serious competition this year.
Read up on the latest ideas and technologies from companies that sell hardware, software and services. Data grids and service-oriented architecture
Discover the advantages of an open architecture multi-vendor network solution
Enterprise Wireless WLAN Security
Best Practice in Building an Integrated Information Management Strategy
Gaining Competitive Advantage Through Enterprise Planning
Taking On Demand CRM Integration to the Next Level
Everything you need to know about email and web security (but were afraid to ask)
Achieving the impossible: Unlimited application scalability
Discover how SOA can create smarter outcomes for your business.
Attend and learn:
- How SOA is helping leading companies to become more agile
- Where you should be applying SOA processes in your company
- The top SOA implementation mistakes to avoid
Click here for more information.
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CIO Live Podcast #79: Brent D Taylor, author of The Outsider's Edge: The Making of Self-Made Billionaires Part II 05 October, 2007 06:00:00
For his new book, The Outsider's Edge: The Making of Self-Made Billionaires, social researcher Brent D Taylor spent four years of intensive research investigating the psychological make-up and backgrounds of some of the world's richest men and women, including IT luminaries Bill Gates, Larry Ellison and Steve Jobs. Taylor discovered that, despite working in different industries and coming from different upbringings, they all have one thing in common -- they are all outsiders. - +
CIO Live Podcast #78: Brent D Taylor, author of The Outsider's Edge: The Making of Self-Made Billionaires 28 September, 2007 17:34:25
For his new book, The Outsider's Edge: The Making of Self-Made Billionaires, social researcher Brent D Taylor spent four years of intensive research investigating the psychological make-up and backgrounds of some of the world's richest men and women, including IT luminaries Bill Gates, Larry Ellison and Steve Jobs. Taylor discovered that, despite working in different industries and coming from different upbringings, they all have one thing in common -- they are all outsiders. - +
CIO Live Podcast #77: Panasonic Speeds Up Trans-Pacific File Transfers, Part III 21 September, 2007 07:00:00
Part three in our three-part special report from CIO's sister publication Network World in the US, as Paul Desmond reports from the Network World IT Roadmap Conference in Santa Clara, California. With development teams in the US and Japan, Panasonic needed a more efficient way to move very large files between the two locations. Iben Rodriguez, IT consultant for Panasonic Research and Development, explains how a storage-area network and virtual server technology helped speed up WAN performance. - +
CIO Live Podcast #76: Panasonic Speeds Up Trans-Pacific File Transfers, Part II 14 September, 2007 07:00:00
Part two in our three-part special report from CIO's sister publication Network World in the US, as Paul Desmond reports from the Network World IT Roadmap Conference in Santa Clara, California. With development teams in the US and Japan, Panasonic needed a more efficient way to move very large files between the two locations. Iben Rodriguez, IT consultant for Panasonic Research and Development, explains how a storage-area network and virtual server technology helped speed up WAN performance. - +
CIO Live Podcast #75: Panasonic Speeds Up Trans-Pacific File Transfers, Part I 07 September, 2007 07:00:05
Part one in our three-part special report from CIO's sister publication Network World in the US, as Paul Desmond reports from the Network World IT Roadmap Conference in Santa Clara, California. With development teams in the US and Japan, Panasonic needed a more efficient way to move very large files between the two locations. Iben Rodriguez, IT consultant for Panasonic Research and Development, explains how a storage-area network and virtual server technology helped speed up WAN performance.
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Chris Hoff on Virtualization and Cloud Computing 20 November, 2008 10:55:00
Chris Hoff, chief security architect for the systems and technology division at Unisys and an advisor on the Skybox Security customer advisory board, is one of the biggest critics of virtualization security out there. Not because it isn't important - but rather because it is vital and needs to mature rapidly. - +
Cybersecurity is focus of new start-up incubator 20 November, 2008 07:19:00
Texas uni announces the Institute for Cyber Security.The University of Texas at San Antonio Tuesday announced a technology incubator aimed at fostering IT security-based start-ups within the state. - +
Dilip Sarangan on Physical Security M&A 20 November, 2008 11:18:00
Dilip Sarangan tracks physical security companies for Frost & Sullivan. He expects the industry's "need to have" products to weather the economic storm well, with the big players (now including IBM and Cisco) looking for value-priced acquisitions. - +
International Challenges in PCI Security 20 November, 2008 09:15:00
In a country that's seen many regulatory compliance challenges this decade, the headaches of PCI security tend to be analyzed from a largely American perspective. - +
PCI council sharpens oversight of security auditors 19 November, 2008 10:53:00
Quality assurance plan targets security assessors and scanning vendorsThe PCI Security Standards Council Monday unveiled a plan to sharpen oversight of the hundreds of security-service providers now authorized to evaluate merchant networks under the organization's Payment Card Industry data standards.
PGP and Ponemon Institute Unveil Inaugural Australian Data Breach Study 2008 20 November, 2008 17:34:00
Symantec Cloud Services Transform Data Centre Operations Through Proactive Management 20 November, 2008 12:06:00
Verizon Business Offers Tips to Building a Successful Unified Communications and Collaboration Plan 20 November, 2008 12:04:00
AARNet Brings 4K Digital Cinema to Australia: First 4K HD Video Signal delivered into Australia by AARNet 20 November, 2008 12:02:00
NetApp Named 2008 Citrix Ready Solution of the Year by Citrix Systems 20 November, 2008 11:33:00
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Delivering the Power of Choice with Microsoft Dynamics CRM
Join Ed Thompson, Research VP, featured analyst firm, Gartner, Inc., and Brad Wilson, General Manager CRM Microsoft Dynamics, for a new webcast, Delivering the Power of Choice with Microsoft Dynamics CRM, available now. Our panel will break down the best practices for getting the most out of CRM and you'll learn key recommendations you can implement in your organization. Additionally, you'll also hear Microsoft's vision for CRM.
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