Current reality tree
Prabhakar Karve, Management Consultant, India, Member
In practice, it helps to combine RCA with current reality. We can start with RCA by focusing on the symptoms and drilling down to the core problem using techniques like 5 whys. From any level of the drill down, we can look at other effects of the identified cause. If they are important, we include them in our current focus. This back & forth movement between cause & effect along with branching out helps a lot to get better picture of the problem domain.