Integration Platform (iPaaS)
Software that connects the separate systems a business runs on so data and processes can flow between them.
An integration platform — historically called iPaaS, integration platform as a service — is the layer that connects the applications, databases, and services a business depends on: ERP, CRM, finance systems, spreadsheets, inboxes, and more.
Traditional integration platforms move data through configured "pipes." They do not understand what the data means, they break when a connected system changes its API, and they require engineers to build and maintain each connection.
A managed data flow differs. It defines each business noun once, translates every system into that meaning and back, and keeps the translation correct as the systems change. The connector is how data gets in. The model is what the data means.