What is Root Cause Analysis primarily used for?

Root Cause Analysis is primarily focused on identifying the underlying reasons for problems or issues within a system or process. By addressing these root causes, organizations can implement effective solutions that not only resolve the symptoms of a problem but also prevent recurrence. This analytical approach aims to understand the factors that lead to a problem, enabling stakeholders to make informed decisions and improvements based on a deeper understanding of the issue at hand.

In contrast, establishing vendor relationships and outlining requirements specifications are important processes but function in different contexts. Establishing vendor relationships is more associated with procurement and supply chain management, while outlining requirements specifications pertains to defining what a solution or system should deliver. Assessing solution viability involves evaluating whether a proposed solution is feasible and meets the necessary criteria but does not directly tackle the root issues that underlie a problem. Thus, the focus of Root Cause Analysis distinctly aligns with addressing the fundamental causes of problems, making it the correct choice.