Tripod Beta part 3
In last episode, we had discuss on Failed Barrier. So this time let's continue with "Missing Barrier". This missing barrier should be easy understand cause we identified something that is suppose to be there. So when it is missing, it is 1 of the cause for incident to happen or an effect to the object.
Let's look how the missing barrier is using in Tripod beta diagram:
In missing barrier, the barrier is actually control that is suppose to be available, aware and acknowledge by all stakeholders in the organization. It's not a best approach that is widely use outside of the organization. By this understanding, the investigation team can directly identified what is the "underlying cause" that had cause the control is missing during the incident.
