10 tips on how to prevent business value risk
One category of risk that project teams need to ensure they address is business value failure – delivering a product that fails to provide value for the business investor.
Presentation
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Recorded at:
OSGi for Application Developers
Presented by
Neil Bartlett
on
Aug 05, 2009
Length 00:59:58
- Sections
- Architecture & Design,
- Development,
- Operations & Infrastructure
- Topics
- Module Systems ,
- Architecture ,
- Application Servers ,
- Java
- Tags
- QCon London 2009 ,
- QCon ,
- OSGi
-
- The next QCon is in London March 5-9, Join us!
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Summary
Neil Bartlett presents OSGi to Java developers: an introduction to OSGi – the standard module system for Java -, infrastructure projects using OSGi, the partial failure of OOP, the benefits of using COP – Component Oriented Programming – and how to implement components, including a demo.
Bio
Neil Bartlett is the author of "OSGi in Practice" and the tutorial series"Getting Started with OSGi." He is a developer, consultant, and trainer specializing ins OSGi, Java, and Eclipse RCP. Neil created the open source "BundleMonitor," an eclipse plug-in that allows you to view and manipulate OSGi bundles, services and configurations in the running Eclipse instance.
About the conference
QCon is a conference that is organized by the community, for the community.The result is a high quality conference experience where a tremendous amount of attention and investment has gone into having the best content on the most important topics presented by the leaders in our community. QCon is designed with the technical depth and enterprise focus of interest to technical team leads, architects, and project managers.
Neil Bartlett presents OSGi to Java developers: an introduction to OSGi – the standard module system for Java -, infrastructure projects using OSGi, the partial failure of OOP, the benefits of using COP – Component Oriented Programming – and how to implement components, including a demo.
Bio
Neil Bartlett is the author of "OSGi in Practice" and the tutorial series"Getting Started with OSGi." He is a developer, consultant, and trainer specializing ins OSGi, Java, and Eclipse RCP. Neil created the open source "BundleMonitor," an eclipse plug-in that allows you to view and manipulate OSGi bundles, services and configurations in the running Eclipse instance.
About the conference
QCon is a conference that is organized by the community, for the community.The result is a high quality conference experience where a tremendous amount of attention and investment has gone into having the best content on the most important topics presented by the leaders in our community. QCon is designed with the technical depth and enterprise focus of interest to technical team leads, architects, and project managers.
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Great talk, some interestings viewpoints.
by
William Martinez
Posted
Components & Agents
by
Daniel Sobral
Posted
-
#, I would love to have more insight in actual apps using OSGi apart from the app servers and embedded things. What Neil mentioned, where are the banking apps, and some of the like?
Now, just to clarify, SOA is more the architecture using the service metaphor. SOA is not a pattern, nor is it the web service triangle displayed. The service is modeled used the triangle, not SOA.
Fascinating the concept of components as living things. In one of my university works I presented the notion of passive objects against dynamic or active objects. These second ones would have the same properties Neil adds to components, like awareness of environment and responsiveness to it. Still, components do not require that as minimum. A component can be a dumb thing, passive.
And of course, components using services to offer functionality is one of the ideas under SCA.
At the end of the day, this proposal is about an SOA infraestructure (OSGi) used to create an COA application. Interesting.
William Martinez Pomares.
Architect's Thoughts -
Funny. His definition of Components is precisely the same definition DAI people use for Agents.
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