This project provides a Reference Implementation for migrating existing Java EE applications from on-premise to cloud-based deployments, as well as migration to a microservices-based architecture.
WAS V9 TCO Calculator (On-Premise versus In Cloud)
https://roi-calculator.mybluemix.net/
Evaluate costs of moving your applications to Bluemix (WAS as a Service, IBM Container, or Buildpack)
If so, see slides 6-8 in this link from which to start:
Perhaps you want to add these two tools to the strategy planning?
If so, see slides 6-8 in this link from which to start:
https://ibm.box.com/s/luy29aoc7n9vu5g29nbvlh91awz6yzk8