FRAMINGHAM, Mass.--(BUSINESS WIRE)--According to the International Data Corporation (IDC) Worldwide Quarterly Cloud IT Infrastructure Tracker, total spending on cloud IT infrastructure (server, storage, and Ethernet switch, excluding double counting between server and storage) will grow by 24.1% and will reach $32.6 billion in 2015. This amount will account for a third of the overall end user spending on enterprise IT infrastructure, up from 27.9% in 2014. In comparison, spending on IT infrastructure deployed in traditional, non-cloud, environments will decline by -1.6% in 2015, although at $66.8 billion will remain the largest segment of the market. Spending on private cloud IT infrastructure in 2015 will grow by 15.8% year over year to $12.1 billion, while spending on public cloud IT infrastructure will increase by 29.6% to $20.5 billion.
IDC expects that spending on cloud IT infrastructure in 2015 will grow across all regions except Central and Eastern Europe, which is disturbed by political and economic turmoil that is having a negative impact on IT spending. For all three technologies – server, storage and Ethernet switch – growth in spending will exceed 20%, with spending on servers growing at the highest rate, 25.5%.
For the five-year forecast period, IDC expects that cloud IT infrastructure spending will grow at a compound annual growth rate (CAGR) of 15.1% and will reach $53.1 billion by 2019 accounting for 46% of the total spending on enterprise IT infrastructure. At the same time, spending on non-cloud IT infrastructure will decline at -1.7% CAGR. Spending on public cloud IT infrastructure will grow at a higher rate than spending on private cloud IT infrastructure – at 16.3% vs 13.2% CAGR. In 2019, IDC expects service providers will spend $33.6 billion on IT infrastructure for delivering public cloud services, while spending on private cloud IT infrastructure will reach $19.4 billion.
"Numerous IDC surveys indicate growing interest among enterprise customers to cloud deployments across multiple IT domains," said Natalya Yezhkova, Research Director, Storage Systems. "End users often cite the agility of IT infrastructure and economic reasons as drivers for cloud adoption, but we also expect that the proliferation of next generation applications born and run in the cloud will fuel its further growth."
In addition to the table above, an interactive graphic showing worldwide share of IT infrastructure spending by deployment type (traditional IT, public cloud, and private cloud) for the 2014-2019 forecast period can be found by viewing this press release on IDC.com.
IDC's Worldwide Quarterly Cloud IT Infrastructure Tracker is designed to provide clients with a better understanding of what portion of the server, disk storage systems, and networking hardware markets are being deployed in cloud environments. This tracker will break out vendors' revenue by the hardware technology market into public and private cloud environments for historical data and also provide a five-year forecast by the technology market.
Taxonomy Notes:
IDC defines cloud services more formally
through a checklist of key attributes that an offering must manifest to
end users of the service. Public cloud services are shared among
unrelated enterprises and consumers; open to a largely unrestricted
universe of potential users; and designed for a market, not a single
enterprise. The public cloud market includes variety of services
designed to extend or, in some cases, replace IT infrastructure deployed
in corporate datacenters. It also includes content services delivered by
a group of suppliers IDC calls Value Added Content Providers (VACP).
Private cloud services are shared within a single enterprise or an
extended enterprise with restrictions on access and level of resource
dedication and defined/controlled by the enterprise (and beyond the
control available in public cloud offerings); can be onsite or offsite;
and can be managed by a third-party or in-house staff. In private cloud
that is managed by in-house staff, "vendors (cloud service providers)"
are equivalent to the IT departments/shared service departments within
enterprises/groups. In this utilization model, where standardized
services are jointly used within the enterprise/group, business
departments, offices, and employees are the "service users."
For more information about IDC's Worldwide Quarterly Cloud IT Infrastructure Tracker, please contact Lidice Fernandez at 305-351-3057 or lfernandez@idc.com.
About IDC Trackers
IDC
Tracker products provide accurate and timely market size, vendor
share, and forecasts for hundreds of technology markets from more than
100 countries around the globe. Using proprietary tools and research
processes, IDC's Trackers are updated on a semiannual, quarterly, and
monthly basis. Tracker results are delivered to clients in user-friendly
excel deliverables and on-line query tools. The IDC Tracker Charts app
allows users to view data charts from the most recent IDC Tracker
products on their iPhone
and iPad.
About IDC
International Data Corporation (IDC) is the
premier global provider of market intelligence, advisory services, and
events for the information technology, telecommunications, and consumer
technology markets. With more than 1,100 analysts worldwide, IDC offers
global, regional, and local expertise on technology and industry
opportunities and trends in over 110 countries. IDC's analysis and
insight helps IT professionals, business executives, and the investment
community to make fact-based technology decisions and to achieve their
key business objectives. Founded in 1964, IDC is a subsidiary of IDG,
the world's leading technology media, research, and events company. To
learn more about IDC, please visit www.idc.com.
Follow IDC on Twitter at @IDC.
All product and company names may be trademarks or registered trademarks of their respective holders.
