Root cause analysis (RCA) identifies the fundamental reasons behind problems or incidents to prevent recurrence. It goes beyond symptoms to uncover underlying issues using structured methods
Core Purpose of Root Cause Analysis
RCA employs inductive and deductive reasoning: form a hypothesis from evidence (causes), then test it with data. This ensures solutions target origins, not just effects, improving efficiency in fields like manufacturing, IT, and healthcare.
Steps to conduct RCA
Follow these four key phases to conduct RCA effectively.
- Identify and describe the problem precisely, avoiding assumptions.
- Build a timeline from normal operations to the issue’s occurrence.
- Separate root causes from contributing factors using correlation or data.
Download Root cause analysis (RCA) template from here: