OpenECOMP ONAP consists of a number of software subsystems. These subsystems are part of two major architectural frameworks:
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The design-time framework is an integrated development environment with tools, techniques, and repositories for defining and describing deployable assets. It supports the development of new capabilities, augmentation of existing capabilities and continuous operational improvement throughout the life cycle of a service. The execution-time framework uses closed-loop, policy-driven automation to drive down operational costs. Built-in dynamic, policy-enforced functions are provided for component and workload shaping, placement, execution, and administration. Access to the design-time and execution-time frameworks are provided by the OpenECOMP ONAP Portal, a role-based user interface.
Figure 1 shows the architecture of OpenECOMPONAP.
Figure 1. OpenECOMP ONAP architecture
Design-time framework
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| Subsystem | Overview | Gerrit Project | API Reference | Other Documents |
|---|---|---|---|---|
| Active and Available Inventory | Video | AAI API | ||
| Application Controller | Video | APPC API | OpenECOMP ONAP Application Controller User Guide | |
| Data Collection and Analytics | Video | DCAE API | ||
| Master Service Orchestrator | Video | MSO API | MSO High-level Design | |
| Network Controller | ||||
| Policy | Video | Policy API | ||
| Portal | Video | Portal API | ||
| Service Design and Creation | Video |
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