Alejandro Danylyszyn This is Me

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1. 1. A Roadmap for Web Services-driven BPM - Learning through example

   www.dndj.com/webservices/artic - [Cached]

   Published on: 7/4/2004   Last Visited: 4/4/2005

   By Alejandro Danylyszyn & Cesare Rotondo
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   About the Author: Alejandro Danylyszyn is a senior manager at Deloitte. He has worked for over 15 years as a consultant to large high-technology manufacturers, telecommunications carriers, and financial services companies in the areas of strategy, operations/ process improvement, and solution design/implementation, with a focus on systems integration, enterprise portals, and Web services. Alejandro holds a masterÂ's degree in software engineering from Carnegie Mellon University
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   Other Recent Articles by Alejandro Danylyszyn & Cesare Rotondo

2. 2. A Roadmap for Web Services-driven BPM - Learning through example

   www.sys-con.com/webservices/ar - [Cached]

   Last Visited: 12/2/2003

   By Alejandro Danylyszyn & Cesare Rotondo
   ...
   About the Author: Alejandro Danylyszyn is a senior manager at Deloitte. He has worked for over 15 years as a consultant to large high-technology manufacturers, telecommunications carriers, and financial services companies in the areas of strategy, operations/ process improvement, and solution design/implementation, with a focus on systems integration, enterprise portals, and Web services. Alejandro holds a master?s degree in software engineering from Carnegie Mellon University
   ...
   Other Recent Articles by Alejandro Danylyszyn & Cesare Rotondo

3. 3. Web Services: Snake Oil or Golden Elixir?

   www.dc.com/obx/pages.php?Name= - [Cached]

   Published on: 4/1/2003   Last Visited: 5/20/2003

   According to Alejandro Danylyszyn, senior manager for e-technologies integration at Deloitte Consulting, companies with complex supply chains, or which regularly hand off data between systems-financial services, energy trading, high-tech manufacturing and telecommunications, to name a few-are also ripe for Web services. However, says Danylyszyn, in order to switch over to Web services widely throughout the company, "you're going to have to solve two common problems of early technology adoption: security and performance."
   
   Security standards-which would ensure common ways to verify the authenticity of applications that invoke Web services-are not widely supported. And "wordy" standards like XML can slow Web service performance, since long sets of instructions need to be interpreted along the way. Another drawback: Web services may not be cheap. "Like any investment in technology, you have a high [cost] curve upfront," adds Danylyszyn.