[caetris1]

If there was any way to translate the legacy code running on mainframes into a Java application, naturally, there would be an infrastructure migration issue. The new plan plainly states that the infrastructure is dependent on: "Establish Cloud Management Office and Cloud Governance", which also depends on installing the new "Procure and deliver ECM Release 1 Cloud platform on Treasury Cloud".

This stuff takes a lot of time and they've been preparing for the change since 2015. This is entirely not simple.

https://www.irs.gov/pub/irs-utl/irs_2019_integrated_moderniz...

See page 29 for details.