Speaking of learning from people with completely different perspectives, if you want to learn about public speaking, read Do You Talk Funny?, by Nihill. The thesis is that good standup comedians are the best public speakers, and that we can learn their techniques. Much of what they do well has nothing to do with being funny.
...otherwise - being a bit of a history nerd - I’ve run into the idea many times in discussion of how military units have evolved over time. Much of the thinking about ideal squad sizes began in WW2 - don’t have single thing I can point you at though
To me this is why OKRs work more effectively (so long as you take the metrics with a pinch of salt) than traditional roadmaps. You're focused on achieving a business state rather than chasing a set of arbitrary deadlines for "Feature X". Smart people suddenly have space to use their brains.
In fact typical product roadmaps end up a source of toxicity in most organisations I've worked in...
- Out-of-date the moment they are published.
- Tying down product managers with moving little boxes around PowerPoint; people who'd be better off getting out of the building and talking to customers or working with engineers
- Causing a blame culture around missed deadlines, sapping everyone's morale
- Needing multiple versions depending on the audience; low granularity for top level management, high granularity for engineers, carefully worded for customers and users e.g. "Add ad tracker" or "Fix bug causing data loss" may not be what you want sales people to present
- Always subject to (mis)interpretation
- Based on wild estimates of how long things will take 3 quarters ahead through the year
- Too focused on shiny deliverables and ignoring things like "We need to have to this quarter for re-writing a major component that blocks everything else"
- Often unread or poorly reviewed
- Bad at visualising dependencies between things being worked on
- A source of silliness like "Why are wasting time doing X when we know we need to be doing Y?" ... "Because it's on the roadmap"
... and probably loads more.
- Getting More by Stuart Diamond - https://www.amazon.com/Getting-More-Negotiate-Succeed-Work/d... . On the cover it’s about negotiation but most of what a leader does involves negotiation. Rather than try to convince you, I’ll just say Google engages Stuart Diamond to trail engineers in negotiation. There’s a talk by him here at Google that might convince - https://youtu.be/2QtZ-vObJrk
- The other is “Corps Business” - https://www.amazon.com/Corps-Business-Management-Principles-... - about how the US Marines do management. The big thing you can get some this book is expressing projects and tasks in terms of the _end goal_ instead of the steps required to get there. Make sure teams collectively understand the end goal and let them figure out how to get there is the basic message. That implies you need to put your effort in being good at story telling and presentation
[1] http://www.amazon.com/Corps-Business-Management-Principles-M...
However, after reading the book Corps Business [0] about the United States Marine Corps, you realize that they are VERY big into having a top level mission but almost all of the decision making is pushed down to the lowest levels. In fact, if they do move decision making up the chain, it's usually for non-combat reason e.g. organizing the mess halls is moved up, how should we take that hill is moved "down" and closer to the front line troops.
Several of the other threads have mentioned "but how do we become those orgs??" and my best answer is just to read the book.
NOTE: the book was written in the late 1990s so there are some parts that are dated but the overall concepts are still sound.
0 - https://www.amazon.com/dp/B000W94FFU?lv=shuf&channelId=500&r...
