Indeed, 2018 was the year of JEDI, but really, we've only scratched the surface.

The Navy, Marine Corps and Air Force don't have consistent processes in place for software rationalization.

"Expect to see some acquisition strategies refined in this space as we move forward over the next three to six months," one DISA official said.

GSA issued a request for information on behalf of DOD for the Defense Enterprise Office Solution (DEOS).

The DOD CIO said the government should to reach out to mid- and late-career executives to entice them to the high-valued mission of federal work.

"We're in a new world, and security is the standard, it's the expectation, it's not something that's above and beyond what we've done before," Patrick Shanahan said.