In their "defense," this looks like another thinly veiled "look how are awesome tool solves problems, call now!" article and not a book in any fashion whatsoever.
Thanks for the question. Our experience is that the causal analysis method described in the eBook is a more effective way to understand the causes of a problem and find effective solutions. We often discuss the pros/cons of different RCA methods in our free webinars and we have one about Fishbone in June. Feel free to sign up http://www.sologic.com/root-cause-analysis-training/rca-webi....
I'm surprised that gathering data comes before create the problem statement. Surely if you aren't sure what you're actually trying to show, it's unlikely that you can effectively find it.
Yes, we mention that there are other methods but decided not to go into detail about each one. Based upon the comments we're getting, it sounds like we could have gone a bit further in describing the other methods available. Thanks for the feedback.
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[ 2.9 ms ] story [ 37.0 ms ] threadEdit: This document is actually cool: it uses RCA as a term and actually teaches failure analysis!
We've enjoyed great success with the post-mortem templates in PagerDuty, which is part of their open-source incident-response-docs https://github.com/PagerDuty/incident-response-docs/blob/130...
https://en.wikipedia.org/wiki/Ishikawa_diagram
It's a masterpiece.