VNF Requirements Use Cases
- Scott Blandford
This graphic gives a pictorial view of the Use Cases to be defined within the VNF Requirements Project. The Blue box represents the catagories of Use Cases. There will be multiple Use Cases in each category and a sample Use Case is listed in each of the ovals.
VNF Use Case Summaries
Section | Description |
|---|---|
ID | VNFRQTS-UC-1 |
Title | Scale Out (Manual) |
Description | Add more instances of a VNFC to an existing VNF via VID |
Primary Actor | VNF |
Preconditions | VNF is active and Operator has requested more instances of a VNFC |
Main Success Scenarios | |
Alternate Scenarios | |
Exception Scenarios | |
Post Conditions | VNF is now running with the requested number of VNFCs |
JIRA Traceability |
Section | Description |
|---|---|
ID | VNFRQTS-UC-2 |
Title | Scale Out (Auto) |
Description | Add more instances of a VNFC to an existing VNF via Closed Loop Process |
Primary Actor | VNF |
Preconditions | VNF is active and the VNFC is running out of resources. |
Main Success Scenarios | |
Alternate Scenarios | |
Exception Scenarios | |
Post Conditions | VNF is now running with an optimum number of resources |
JIRA Traceability |