U.S. government agencies will continue to invest hefty sums in cloud computing technology over the next five years. After that period, spending on cloud is likely to moderate, but the amount of investing will remain at impressive levels. Cloud computing is far from mature within the federal government, but it has reached a point at which it is a mainstream component of government IT resources. Government agencies finally have arrived at a place of “real, concrete adoption,” said Chris Wiedemann, a market analyst at immixGroup.