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Herbjorn Wilhelmsen
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Herbjorn works as a consultant at Forefront Consulting Group in Stockholm, Sweden and specializes in SOA and Business Architecture. He has many years of industry experience working as a developer, development manager, architect and teacher. Herbjorn has worked with customers in several fields of operations like telecommunications, marketing, payment industry, healthcare and public services. He leads the "Business to IT" group in the Swedish chapter of IASA (International Association of Software Architects) and has published several technical articles in Sweden as well as internationally
Herbjorn and is active as a book author in the Prentice Hall SOA series. He has been working with the "SOA Desgin Patterns" book and is currently co-authoring the "SOA with .Net & Azure" book.
Herbjorn holds a B.Sc. from Stockholm University.
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"SOA Design Patterns in the Cloud"
There is always the risk, when adopting any new technology, that lessons already learned and paid for will have to be relearned and refinanced all over again. The SOA design patterns catalog represent a body of valuable lessons that have been learned and can be leveraged as building blocks for cloud-based implementations. SOA design patterns can help cloud service developers build more useful, flexible and evolvable solutions, while also helping developers avoid some of the most critical pitfalls associated with the still-evolving cloud platforms.
This presentation will demonstrate that, in order to be successful, cloud-based services and solutions must build upon SOA. We will show how the maturation of service-orientation has paved the way for the creation of flexible, reusable and highly composable cloud services that can be shaped, tuned, and reliably deployed with the help of specific SOA design patterns.
October 23, 2009 - 10:15
Room: Penn 1
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"Building .NET Services for Collaboration and Composition"
One of the most important tenets of SOA is that of "divide and conquer". One of the benefits of building a solution comprised of multiple services as opposed to one big monolith is that the complexity of any service will be considerably lower. On the flip side, these services must developed to collaborate in order to be part of service compositions that can accomplish large tasks.
This talk will present multiple options for building collaborating services using .NET tools and technologies. We'll describe the pros and cons of each option and we'll demonstrate how to choose the right collaboration styles by exploring a range of examples that include sample code snippets and architecture specifications.
October 23, 2009 - 15:30
Room: Goudriaan 1
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"SOA in the Cloud: How Do Cloud-Based Services Change the Way We Build Service-Oriented Solutions?"
Cloud-based services and platforms can benefit from being architecturally shaped by service-orientation and SOA patterns and best practices. But when building service-oriented solutions that incorporate or are entirely comprised of cloud-based services, what new design, development, and deployment considerations does this raise? The panel will discuss how the inclusion of cloud-based technology impacts SOA.
Panelists (in alphabetical order): Toufic Boubez, Simone Brunozzi, Jason Hogg, David Van Puyvelde, Herbjorn Wilhelmsen (Moderator)
"The Modern ESB: What's New? What's Old?"
What exactly constitutes the "modern" ESB? The panel will discuss the most current innovations pertaining to contemporary enterprise service bus products and technologies, including connection points to modern SOA infrastructure platforms, such as grid computing and cloud computing. Panelists will also field questions regarding the latest techniques for designing service-oriented architectures with ESB middleware.
Panelists (in alphabetical order):
David Chappell,
Brian Loesgen,
Thomas Rischbeck,
Satadru Roy,
Herbjorn Wilhelmsen (Moderator)
To locate the date and time for when these sessions are scheduled, visit the Conference Agenda page.
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