1. Build and replace VNF software upgrade workflow
   1. Scale out and Traffic Distribution are integrated 
2. Traffic Distribution workflow enhancements
   
   1. Leverage Policy to build more concrete placement requests with different conditions based on parameters from A&AI
   2. Workflow Designer and SO has integration with OOF to invoke from workflow OOF placement algorithms (used by and Traffic Distribution)
   3. Support of complex parameters is needed
   4. Traffic Distribution for PNFs
3. Change management schedule optimization algorithm enhancements
   
   1. Support wide variety of constraints
   2. Policy-enabled
   3. Enable modular and dynamic composition of policies/constraints
4. 5G PNF Software upgrade

BUSINESS DRIVER

Executive Summary - Enable automated, flexible and safe design, scheduling and execution of change activities across the network for physical and virtual network functions.

Business Impact - This will enable significant improvement of operational efficiencies and minimizing the risk of service impact during change deployments across the network.

Business Markets - Applicable to physical and virtual network functions deployed in large operational networks - cellular service (4G/5G), cloud service and data center networks. 

Funding/Financial Impacts - Potential of significantly reducing the OPEX. 

Organization Mgmt, Sales Strategies - 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.