A case study gets filed away because it arrives as a finished artifact: a designed PDF or a web page with a narrative arc. That format is hard to reuse because every excerpt requires re-reading the whole thing. The fix is to convert it once into a structured excerpt library, and to do that while the approval window is still open.
Start with what the customer has already agreed to. Ask them, in the approval email or at the end of the interview, for permission that covers the derivatives you plan to make. A practical framing is to name the surfaces: website, sales decks, help center, email, social. Interviewers who walk customers through where material may appear, and who confirm that nothing is used publicly before approval, set expectations up front instead of triggering a second review later (a testimonial interview guide, a customer proof interview guide). One broad, clearly scoped permission is what lets downstream teams move without asking again.
Then extract. The table below is the working structure. One row per atomic excerpt, not one row per section.
| Field | What goes in it | Example |
|---|---|---|
| ID | Short slug so other documents can reference the line | CS-014 |
| Type | Quote, metric, story beat, objection, workflow detail | Quote |
| Verbatim text | The exact approved wording, unchanged | "That would have been 200 phone calls." |
| Context | One sentence on what the line refers to | Customer describing a self-serve voice feature rollout |
| Source location | Where it sits in the approved case study | Results section, paragraph three |
| Team tags | Who can use it | Sales, content |
| Use-case tags | Specific jobs it fits | Objection: rollout effort |
| Permission | Cleared, cleared with attribution, internal only | Cleared with name and title |
| Scope | The limits that must travel with any figure | 200 activations, one week, one feature |
| Owner | Who last verified the row | Marketing ops |
Two details make or break this table. First, keep quotes verbatim and separated from paraphrase, because the customer's own phrasing is what carries credibility; writers recommend collecting quotes first and building the narrative around them (Gainsight). Second, record the scope next to every number. A figure with no stated limits is the single most common reason an approved case study gets pulled back into review.
There is one decision rule worth stating plainly: if an excerpt is not in the table, it does not exist for derivative purposes. No team lifts a sentence directly from the PDF. That rule is what keeps reuse from becoming a new approval cycle.



