https://www.cio.com/article/2392970/agile-development/how-the-fbi-proves-agile-works-for-government-agencies.html
a decade of hard work and more than $600 million
In December 2008, FBI director Robert Mueller tapped Lehman Brothers veteran Chad Fulgham to oversee Sentinel. By September 2010, Fulgham had wrested Sentinel out of Lockheed Martin's hands to manage it internally as an agile development project. He switched to an iterative Scrum approach that leveraged two-week sprints, a core scrum best practice.
Fulgham's team got the project under control, came in under the revamped $451
state of Washington
DeAngelo began beta testing this system in 2015 in the office of the CIO. And by measures of decision making, empowerment and employee feedback, it was a quick success.
Average time to identify, discuss and resolve and operational issues was reduced from 20 to two minutes. Employee-reported empowerment scores jumped 50 percent. “I thought I was a fairly empowering leader,” DeAngelo says. “But turning my authority into the system is more empowering than I could ever be.”