In recent time I got 2 tasks: “Banner task” & “Cron task” related with which I saw several failures, issues reported in community. Fortunately one (cron task) I was able to overcome & but another one (banner task) I was not able to achieve success even after going several posts, issues reported etc.
I feel most of these task you are suggesting to execute on all 3 app server or 3 app server & 1 db server so it would be great if the executed commands result can be evaluated at per server level & opportunity given to participant to correct in that particular session only so that he/she does more research & troubleshoot the issue.
Current setup is not allowing participant opportunity for experimentation, doing more trials, learning & correcting failures.
I hope others may be having same thought. Please add your thought.