MDM Study Guide 2026

A task flow improves workflow execution by providing a structured way to organize and automate a series of related tasks. It defines the order, dependencies, and conditions under which tasks are performed, ensuring a consistent and efficient process. This automation reduces manual effort, minimizes errors, and accelerates the completion of complex business operations within MDM.

Trust scores in Informatica MDM range from 0 to 100, where 100 represents maximum confidence and 0 represents no confidence in the data value.

Data stewards are business-side custodians responsible for the quality, consistency, and governance of master data within their specific domain, acting as the bridge between business requirements and technical implementation.

In MDM, a data domain refers to a logical grouping of related master data based on a specific business concept. Examples include Customer, Product, Employee, or Location domains. This categorization helps in organizing, governing, and managing master data more effectively by applying specific rules and processes relevant to that particular data set.

Task Types are a critical link in the workflow configuration. They define a specific kind of task (e.g., merge approval, unmerge review) and associate it with the roles that are allowed to claim and act upon it. They also link to the underlying workflow process in ActiveVOS that governs the task's lifecycle. [24, 28, 9]

The Stage process is the second step in the three-layered batch architecture. Its main role is to transfer data from the landing tables to the staging tables. During this transfer, it applies mappings and cleanse functions to standardize and prepare the data for the Load process. [2, 6]