1.3.  Relate the various components of the IBM WebSphere Application Server Network Deployment V7.0 runtime architecture.

[Note]

Intelligent runtime provisioning

Intelligent runtime provisioning is a new concept introduced with WebSphere Application Server V7.0. This mechanism selects only the runtime functions needed for an application. Each application is examined by WebSphere Application Server during the deployment to generate an activation plan. At run time, the server uses the activation plan to start only those components that are required inside the application server.

Figure 1.6. WebSphere Application Server V6.1: without Intelligent runtime provisioning

WebSphere Application Server V6.1: without Intelligent runtime provisioning


Figure 1.7. WebSphere Application Server V7.0: with Intelligent runtime provisioning

WebSphere Application Server V7.0: with Intelligent runtime provisioning


Intelligent runtime provisioning is a feature that reduces memory footprint, application server startup time, and used CPU resources needed to start the application server.

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