How to actually get it out
The extraction process does not need to be formal. It needs to be consistent.
Start with your practitioners, not your content team. A strategist, a creative director, a data analyst. Ask them to talk for twenty minutes about a problem they solved recently. Record it. That recording has more original insight than most content briefs ever produce.
Here is where AI earns its place. Use a transcription and synthesis tool to pull the structure out of the recording. Identify the core claim, the supporting observations, the moment in the conversation where the person said something genuinely surprising. That becomes your editorial frame.
A writer then shapes it into a piece that sounds like the person who said it, not like a template. The AI handled the grunt work of pattern extraction. The human handled the judgment about what matters and the craft of making it readable.
The gotcha: this only works if you treat the practitioner's time as the scarce resource it is. Twenty minutes of their thinking, properly extracted, can fuel three or four strong content pieces. But if the process is clunky, they will stop showing up. Keep it short. Give them a preview of what you plan to publish before it goes out. Make it feel worth their time.
One more source people overlook: client conversations. Not case studies with all the rough edges sanded off, but the actual moments in a project where someone said something that changed the direction. With permission, those are extraordinary. A real client reaction carries more authority than any claim you could make about your own work.