Global public cloud services racked up more than $400bn in 2021 - IDC

The global public cloud services market jumped 29 per cent year on year in 2021, raking in revenues of $408.6bn.  According to figures from IDC, the market includes Infrastructure as a Service (IaaS), Platform as a Service (PaaS), Software as a Service - System Infrastructure Software (SaaS - SIS), and Software as a Service - Applications.  The analyst firm said spending continued to consolidate in 2021 with the combined revenue of the top five public cloud service providers (Microsoft,...