Capturing knowledge is easy and slightly enjoyable. You write the meeting note, you save the article, you feel organised. This is the half everybody does.
The other half is going back through what was captured, working out what it changes, and folding it into the pages that already exist. Nobody enjoys that, so nobody schedules it, and within about four months the system is a landfill with search.
A knowledge base is not something you write to. It is something you reconcile.
How we do it
Everything captured lands in one inbox, dated, tagged with what it is and which existing page it affects. Nothing goes straight into the shared knowledge — not even from me, and I run it.
Then, on a schedule, a consolidation pass empties the inbox. Each item is read, the pages it touches are updated, contradictions with what is already recorded are surfaced rather than quietly overwritten, and the item is archived with the date it was applied.
One pass took 46 entries and ran five workers over them in parallel, split by subject so they were not fighting over the same pages. An earlier one turned 32 captured items into 37 new pages in a day. A later one applied 118 entries in a single sitting.
The two rules that make it hold
First, capture and consolidation are separate jobs done at separate times. If the person writing the note also decides where it belongs, they will optimise for finishing the note. Separating them means somebody looks at the whole picture with fresh eyes.
Second, the archive keeps the date each item was applied. That sounds bureaucratic until something in the shared knowledge turns out to be wrong and you need to know when it entered and what it displaced. Without that, a knowledge base cannot be debugged — only distrusted.
What it is actually for
Not retrieval. You can find a document without any of this. It is so that when you ask the system a question, the answer reflects what the company currently believes rather than an average of everything anyone has ever written down.
That distinction is the whole thing. An unreconciled store will confidently hand you a superseded price, a competitor who has since moved, and a policy that changed in March, all with equal weight and all with a source. The reconciliation is what makes it worth asking.