“It’s important to note that the usage and adoption of cloud that served enterprises well during the ongoing crisis will not look the same in the coming years,” said Mr. Such applications continue to demonstrate reliability in scaling vaccine management, which in turn will help CIOs further validate the ongoing shift to cloud. Note: Totals may not add up due to rounding.Īs organizations mobilize for a massive global effort to produce and distribute COVID-19 vaccinations, SaaS based applications that enable essential tasks such as automation and supply chain is critical. Dollars)Ĭloud Application Infrastructure Services (PaaS)Ĭloud System Infrastructure Services (IaaS)īPaaS = business process as a service IaaS = infrastructure as a service PaaS = platform as a service SaaS = software as a service Worldwide Public Cloud Services End-User Spending Forecast (Millions of U.S. Infrastructure-as-a-service (IaaS) and desktop-as-a-service (DaaS) will see the highest growth in 2021, 38.5% and 67.7% respectively, as CIOs face continued pressures to scale infrastructure that supports moving complex workloads to the cloud and the demands of a hybrid workforce. Software as a service (SaaS) remains the largest market segment and is forecast to reach $122.6 billion in 2021 as the demand for composable applications requires a different type of SaaS experience (see Table 1). Simply put, the pandemic served as a multiplier for CIOs’ interest in the cloud.”ĭespite macroeconomic headwinds, offerings that support or deliver public cloud services are experiencing tremendous growth. “ Emerging technologies such as containerization, virtualization and edge computing are becoming more mainstream and driving additional cloud spending. “Even absent the pandemic there would still be a loss of appetite for data centers. “The events of last year allowed CIOs to overcome any reluctance of moving mission critical workloads from on-premises to the cloud,” said Sid Nag, research vice president at Gartner. Worldwide end-user spending on public cloud services is forecast to grow 23.1% in 2021 to total $332.3 billion, up from $270 billion in 2020, according to the latest forecast from Gartner, Inc.
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