1. SAP Help Portal
SAP Signavio Process Intelligence
"The Process Conformance widget": "The Process Conformance widget compares a process to a BPMN model. You can see how many cases followed the model and where deviations occurred. The widget shows the BPMN model and overlays the paths that cases took." This document explicitly states the widget's purpose is to compare discovered processes against a BPMN model.
2. SAP Signavio Process Intelligence Documentation
"Investigate Conformance" section: This section details the use case for conformance checking
stating
"With conformance checking
you compare your process as it's documented in a BPMN diagram with the process as it's actually executed... The Process Conformance widget visualizes the comparison."
3. van der Aalst
W. M. P. (2016). Process Mining: Data Science in Action (2nd ed.). Springer. Chapter 8
"Conformance Checking"
pp. 291-338: This foundational academic text defines conformance checking as the act of "relating events in the log to activities in the model" to check for deviations. The SAP Signavio Process Conformance Widget is a direct implementation of this established process mining technique. (DOI: https://doi.org/10.1007/978-3-662-49851-4)