全球以及各地區的公共IT雲端服務市場預測:2015年∼2019年

本報告提供雲端服務提供/消費模式的各種IT產品調查分析、全球市場收益預測、各地區的收益預測、各分類的收益預測、推動市場要素等系統性資訊。

IDC的市場預測值

摘要整理

對技術供應商的建議

市場背景

• 推動因素及阻礙因素
  • 推動因素
• 重要的市場趨勢
• 上次預測後的變更

市場定義

調查手法

相關調查

This IDC study forecasts revenue for 20 major categories of public IT cloud services, at the worldwide level and within 8 geographic regions. IDC's 2019-2023 forecast of robust worldwide and regional public IT cloud services spending reflects the fact that the cloud has rapidly emerged as the essential foundation for digital innovation in every industry and as the preferred services and information consumption model for consumers. Public cloud platforms, in particular, have become the primary launchpads for digital technology innovations - in AI, security, digital infrastructure, data services, IoT services, and more. As a result, over the forecast period, we predict a dramatically accelerated period of cloud-native digital innovation built around increasingly distributed and optimized cloud platforms and ecosystems and leveraging cloud-based AI, blockchain, and hyperagile application technologies such as containers, functions, microservices app architectures, and API-based integration. According to IDC's Senior Vice President and Chief Analyst, Frank Gens, "The next five years will be a pivotal period for public cloud services providers and their customers. Enterprises that quickly and intelligently leverage the flood of digital technologies being launched almost weekly on public clouds are most likely to be leaders in the rising digital economy. We will also see the power of public cloud providers grow significantly the more quickly they deliver distributed cloud offerings beyond their own datacenters: into enterprises' datacenters, distributed facilities like retail stores and factories, and all the way out to the mobile edge."

IDC Market Forecast Figure

Executive Summary

Advice for Technology Suppliers

Market Forecast

Market Context

• Drivers and Inhibitors
  • Drivers
    • Public Clouds Will Increasingly Be the Primary Route to Access IT Innovation
    • The Ecosystem of Tech Companies Supporting Cloud Environments Will Rapidly Expand
    • Distributed Cloud Offerings (Hybrid Cloud/Multicloud) Will Open Up New Use Cases to the Cloud
  • Inhibitors
    • Lingering Worries About Security
    • Concerns About Vendor and Technology Lock-In and Interoperability
• Significant Market Developments
• Changes from Prior Forecast

Market Definition

Methodology

Related Research