When we try to upgrade systems, projects frequently run behind schedule or over budget.

WHITEHOUSE: "Doing What Works" Transcript

"Projects run over budget, they fall behind schedule, and they fail to deliver their promised functionality, " said Jeffrey Zients, the White House's chief performance officer.

WSJ: U.S. to Pull Plug on 137 Federal Data Centers

Millennium Park, intended to be a showcase of green space and culture, has run wildly over budget and behind schedule.

ECONOMIST: The Daley dynasty

Of the more than 5 billion reais Infraero has earmarked for investment in the run-up to 2014, more than half is on projects that are already behind schedule.

ECONOMIST: Brazil's new president