A source does more than restate the category
Thin pages summarize information already available elsewhere. A source contributes something identifiable: a method, definition, dataset, specification, policy, tested example, expert interpretation, or clearly bounded comparison.
Build an expertise inventory before a content calendar
Interview product, sales, support, engineering, and operations. Review documentation, tickets, demonstrations, policies, product data, and customer questions. Record which facts are public, which need review, and which must remain private.
Keep claims traceable
Each material claim should connect to a source, owner, date, and approval state. That evidence may be visible on the page or retained in the editorial record depending on the claim. Traceability makes refreshes, corrections, and regulated review safer.
Publish into a connected architecture
An isolated article is not a strategy. Connect buyer-question pages to relevant category and product pages, related evidence, authors, and definitions. Verify that the final rendered links and structured relationships match the plan.