Step 4 has only three substeps. which makes finding solutions
seemingly the shortest of the steps in the RCA process. but
do not let this fool you this step is often harder than you
might think. Most people involved in RCA processes seem to
relax once the root cause has been found. Both emotionally
and cognitively. they view finding the root cause as the main
challenge. You must counteract this attitude or you risk the
entire process running out of steam before you find feasible
solutions.