The Business Analysis Framework (BAF) is a set of guidelines and best practices for business analysts. It is a comprehensive framework that provides a structured approach to business analysis tasks and helps business professionals achieve better business outcomes.
I believe you might be referring to the Business Analysis Planning and Monitoring knowledge area, which is one of the six core knowledge areas defined in the Business Analysis Body of Knowledge (BABOK) . BABOK is the standard for the practice of business analysis and is recognized globally as the standard of business analysis .
The BABOK guide describes the skills, deliverables, and techniques that business analysis professionals require to achieve better business outcomes. The guide is organized into six core knowledge areas, including Business Analysis Planning and Monitoring, Elicitation and Collaboration, Requirements Life Cycle Management, Strategy Analysis, Requirements Analysis and Design Definition, and Solution Evaluation .