市場調查報告書

IDC的公共雲端服務市場分析方法

Worldwide Semiannual Public Cloud Services Tracker Methodology, 1H19

出版商 IDC 商品編碼 914762
出版日期 內容資訊 英文 20 Pages
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IDC的公共雲端服務市場分析方法 Worldwide Semiannual Public Cloud Services Tracker Methodology, 1H19
出版日期: 2019年10月21日內容資訊: 英文 20 Pages
簡介

本報告提供全球公共雲端服務市場趨勢調查 (半年為基礎) 時IDC採用的分析方法解說,服務定義和市場收益額的主要來源,市場收益額等的指標的調查、收集方法,市場趨勢的預測方法等資訊,為您概述為以下內容。

摘要整理

市場新的趨勢和動態

  • 調查手法的變更
  • 概要
  • 公共雲端服務是什麼?
  • 市場/供應商的業績測量
  • 公共雲端服務的市場收益額的種類
  • 公共雲端服務的市場收益額的明細
    • 供應商
    • 期間
    • 市場
    • 地區
  • 各供應商的市場收益額:建模
  • 公共雲端服務基礎技術
  • 收益認識的時期、方法
  • 匯率的換算方法
  • 過去分析資料
  • 「其他」定義
  • 市場預測技術
    • 市場預測的前提條件

參考資料

  • 附錄:FAQ
  • 相關調查
  • 摘要
目錄
Product Code: US45577719

This IDC Market Perspective provides a detailed description of IDC's semiannual public cloud services tracker taxonomy and methodology. It defines what we include as public cloud services, the types of public cloud services revenue we count, how we attribute and report public cloud services revenue in the tracker, and other important aspects of our public cloud services data collection and forecast methodology."IDC's public cloud services tracker methodology is a reference document to help IDC's clients understand how to interpret the revenue estimates and market forecasts included in our public cloud services trackers," said Rasmus Andsbjerg, program director, Worldwide Software and Public Cloud Services Trackers. "Clients should familiarize themselves with the contents of this document to ensure they get the full benefit of the data contained in the public cloud services trackers."

Executive Snapshot

New Market Developments and Dynamics

  • Methodology Changes for 1H19
  • Overview
  • What Are Public Cloud Services?
  • Market and Vendor Performance Measurement
  • Types of Public Cloud Services Revenue
  • Public Cloud Services Revenue Segmentation
    • Vendor
    • Period
    • Market
    • Geography
  • Company Revenue Modeling
  • Technology Underlying Public Cloud Service Offerings
  • Revenue Recognition
  • Treatment of Different Currencies and Exchange Rates
  • Historical Data Reporting
  • Determination of "Other"
  • Forecast Methodology
    • Forecast Assumptions

Learn More

  • Appendix: Frequently Asked Questions
    • What Are the Key Attributes of a Cloud Service?
    • On Which Part of the Cloud Ecosystem Does the Tracker Focus?
    • What Are the Criteria for "Multitenancy"?
    • What Is the Difference Between Cloud Software (SaaS and PaaS) and Hosted Application Management?
    • Are There Various Levels of Self-Service Capabilities Among Different Public Cloud Services Types?
    • How Does IDC Account for a Single-Tenant Application Being Offered as a Service on a Cloud Infrastructure Service (Like Amazon's EC2 or Microsoft's Azure)?
    • Some Service Providers Are Now Offering "Dedicated" Cloud Services That Are Provisioned Rapidly and Dynamically from Their Multitenant Services Pools. An Example Would Be Amazon's Dedicated Instances. Are These Services Counted in the Public Cloud Services Tracker?
    • How Does the Tracker Categorize Services That Offer Some Level of Dedicated Resource Within an Otherwise Public Cloud Service (e.g., Cloud Archiving Services That Offer a Dedicated Storage Option)?
    • Are We Counting the Money the Vendor Gets or the Money an Enterprise or Consumer Pays for the Service?
    • How Does IDC Allocate Revenue for Cloud Services to Different Cloud Services Categories? For Example, Does Revenue from a Customer Buying CRM SaaS Get Allocated Among CRM (Apps) and Other Categories (e.g., IaaS, Data Access) the Service Provider Uses to Support Delivery of the CRM SaaS Offering?
    • How Is Revenue Attributed Geographically in the Tracker?
    • How Is the Revenue of Acquired Companies Displayed in the Tracker?
    • There Is an Increasing Variety of Supplier and Partner Relationships Emerging in the Cloud Services World. How Does IDC Make Revenue Allocation Decisions When There Are Different Partner Relationships?
    • What About Telco Revenue?
    • How Do We Handle Public Cloud Services Revenue That Is Generated from Third-Party Software?
    • Where Do We Include Data Transfer Fees in the Tracker?
    • How Does IDC Account for Hadoop Services in the Cloud Tracker?
    • How Does the Tracker Categorize Revenue from Office 365 and Google Apps?
    • What Is Managed Cloud, and Is It Included in the Tracker?
    • Is Business Process-as-a-Service Revenue Included in the Tracker?
    • What Is the Difference Between the Tracker and Other Prominent IDC Worldwide Cloud Reports?
    • What Is the Link Between Software's License Type Segmentation and Cloud Services Revenue?
  • Related Research
  • Synopsis