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Use Case Name

TopicDescriptionItem
REQ JiraRequirement Jira

REQ-321 - Getting issue details... STATUS

Architecture Sub-committee Jira tracker

ONAPARC-575 - Getting issue details... STATUS

BUSINESS DRIVER

This section describes Business Drivers needs.

Executive Summary - (Give a short description of your Use Case, the "Executive 2 min elevator pitch", this describes the "WHAT")

Business Impact - (This is the Business Impact which describes why this use case is important from a business perspective, this describes the "WHY").

Business Markets - (This is the marketing analysis, which can include but not limited to applicable markets, domains, marketing projections, this can describe the "WHERE").

Funding/Financial Impacts - (The Funding requirements and Financial impacts can describe the financial savings, or CAPEX, OPEX impacts for a Use Case).

Organization Mgmt, Sales Strategies - (It is suggested that you use the following wording): There is no additional organizational management or sales strategies for this use case outside of a service providers "normal" ONAP deployment and its attendant organizational resources from a service provider. (This would typically describe the "WHO", but because use cases are all deployed with ONAP itself, these two areas come with the actual ONAP deployment and uses the organizational management and sales strategies of a particular service provider's ONAP deployment)

Development Status

PROJECTPTLUser Story / EpicRequirement
A&AI


AAFNo active PTLCMPv2 CertService small enhancements (CMPv2 over HTTPS support; configurable artifacts output type) and introduction of new API to update certificates (best effort)
APPC


CLAMP

CC-SDK (incl. CDS)

DCAE

Integration of DCAE collectors with certificates from CMPv2 server to protect external communication - details DCAE CertService integration;

Certificate from CMPv2 server exposed to xNFs


DMaaP



External API

MODELING

Multi-VIM /

Cloud



OOF

POLICY

PORTAL

SDN-C

SDC

SO

VID

VNFRQTS

VNF-SDK

List of PTLs:Approved Projects

*Each Requirement should be tracked by its own User Story in JIRA 

Use Case Diagram

Use cases define how different users interact with a system under design.  Each use case represents an action that may be performed by a user (defined in UML as an Actor with a user persona).

Use Case Diagram Example.png

Use Case Functional Definitions

Use Case Title

Certificate Management Protocol (CMPv2) in Guilin release

Actors (and System Components)

DCAE collectors, AAF CertService (CMPv2), CMPv2 server

Description

Protect traffic between Network Functions and DCAE collectors by using certificate from CMPv2 server

Points of Contact

Preconditions

CMPv2 integration switched on:

  • AAF CertService deployed by OOM installation
  • CMPv2 server present (can be a testing one – EJBCA)

Triggers / Begins when

DCAE collector startup


Steps / Flows (success)

  1. DCAE collector startup
  2. Call to AAF CertService to enroll certificate from CMPv2 server
  3. Certificate from CMPv2 server taken into use by DCAE collector

Post-conditions

DCAE collector presents certificate acquired from CMPv2 server when Network Functions are communicating with it

Alternate / Exception Paths

Description of any exceptions or special process that could occur during Use Case (question)

Related Use Cases

List of the Use Cases referenced by this Use Case (question)

Assumptions

Describes any assumptions that are made for this use case (question)

Tools / References / Artifacts

List of any tools or reference material associated with this Use Case as well as any JIRA trace-ability.

List of any associated diagrams or modelling artifacts associated with the Use Case (question)

Testing

Current Status

  1. Testing Blockers

  2. High visibility bugs
  3. Other issues for testing that should be seen at a summary level
  4. Where possible, always include JIRA links


End to End flow to be Tested

**This should be a summary level Sequence diagram done in Gliffy** 






Test Cases and Status


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