Projects within investments are encouraged to use modular development principles. All projects (regardless
of whether they use modular development principles) must produce usable functionality at intervals of no
more than six months.
We are going to keep as is. We need projects to be testing with users even sooner than 6 months. We can test with users even if the functionality is not fully deployed to all users.
See 2016 IT Budget Guidance (http://www.whitehouse.gov/sites/default/files/omb/assets/egov_docs/fy_2016_guidance_06272014.pdf), page 24.