Worldwide Wallet: Spend by Tech Provider Methodology, 2024

This IDC Market Perspective provides a detailed description of IDC's Spend by Tech Provider methodology. It outlines the key inputs and approach to developing account-level technology spending estimates by vendor and explains the relationship with IDC's Worldwide Wallet and trackers."IDC's Spend by Tech Provider methodology is a reference document to help IDC's clients understand how to interpret the spend by tech provider estimates in this program," said Philip Wirth, research manager, IDC's Data and Analytics. "This expansion was a natural evolution of the Worldwide Wallet research and is created by intelligently uniting key long-standing IDC data sets, analyst expertise, data science, and third-party inputs."