A model is not required if you use data from your team's past performance with a tool like this: https://marketplace.atlassian.com/apps/1216661/actionableagile-

A model is not required if you use data from your team's past performance with a tool like this: https://marketplace.atlassian.com/apps/1216661/actionableagile-for-jira-agile-metrics https://marketplace.atlassian.com/apps/1216661/actionableagi...