SCQA & PREP

SCQA (Situation-Complication-Question-Answer) and PREP (Point-Reason-Example-Point) are two compact narrative structures for short-form persuasive writing. They are different in style — SCQA is reader-centric setup, PREP is speaker-centric assertion — but they solve the same problem: how to make a point land in a paragraph or short section without losing the reader. Both are used constantly in business writing, emails, Slack, and verbal argument.

Origin

SCQA — Formalized by Barbara Minto (of the Minto Pyramid Principle) as the standard introduction pattern for consulting documents. The structure is older than Minto and appears throughout classical rhetoric, but Minto named it and made it the canonical opener for business writing.
PREP — Has roots in Toastmasters-style public speaking training and is heavily promoted in sales and executive coaching. It is the speaking cousin of BLUF: lead with the point, back it up, illustrate it, restate it. The structure is simple enough that it gets taught in elementary schools as a paragraph template.

The Framework

SCQA

S - Situation:    A stable fact the reader already agrees with
C - Complication: Something that changed or is wrong; creates tension
Q - Question:     The question the reader naturally asks next
A - Answer:       Your main point / recommendation

Example in a memo introduction:

S: Our checkout conversion rate has been stable at 3.2% for two years.
C: Over the last quarter, it has dropped to 2.6% — a 19% decline.
Q: What is causing the drop, and how do we reverse it?
A: Root cause is the new address-validation step; I recommend we
   make it optional and A/B test removal.

The reader is pulled through the structure because each step answers a question set up by the previous step. They agree with the Situation, feel the tension of the Complication, and have the Question already formed by the time you give the Answer.

PREP

P - Point:   The claim you want to make
R - Reason:  Why the claim is true (the justification)
E - Example: A concrete instance that illustrates the point
P - Point:   Restate the claim (sometimes with a call to action)

Example in a Slack reply:

P: We should cut the scope of the Q4 launch.
R: We have 6 weeks left and 9 weeks of engineering work committed.
E: Last sprint we finished 14 story points; at that velocity we finish
   Feb 3, not Dec 15.
P: Cut scope now, or we slip publicly. I recommend dropping the
   mobile-app half and shipping web-only in Q4.

PREP forces a single, sharp point with evidence and a call to action in four beats. It is dense and direct.

How to Use It

Both frameworks are light enough to apply in-line. SCQA for openings of longer pieces:

Use SCQA when:
- The reader needs context before the point lands
- You are introducing a problem or change
- The topic is complex or contested

Use PREP when:
- You have a single clear claim to make
- The communication is short (email, Slack, 1-minute talk)
- You need to persuade quickly

A useful practice: when you find yourself writing a rambling opening paragraph or verbal argument, stop and ask "is this an SCQA moment or a PREP moment?" Then rewrite to fit.

Tech & Company Example

Same situation — engineer wants to convince the team to adopt feature flags — told two ways:

SCQA version (for the intro of an RFC):

  S: We currently deploy all changes via main-branch merges, coordinated
     with weekly release notes.
  C: In the last three months, we have had four production incidents
     traced back to changes that could not be turned off without a
     re-deploy. Mean time to mitigate was 34 minutes.
  Q: How do we reduce mitigation time without slowing deploys?
  A: Adopt a feature-flag system (LaunchDarkly or OpenFeature) so we
     can disable changes at runtime.

PREP version (for a 2-minute standup):

  P: We should adopt feature flags before the holiday freeze.
  R: Four recent incidents needed re-deploys to fix; average MTTR was
     34 minutes, which is 4x our target.
  E: The cart-discount bug last week took 41 minutes to fix. With a
     flag, we could have killed it in 90 seconds.
  P: Adopting flags now means we enter holiday freeze with a kill
     switch. I'm volunteering to lead the rollout.

The RFC needs SCQA because readers need to feel the problem. The standup needs PREP because the audience is already expecting claims and wants them fast.

When It Works

SCQA Works Best For

Document openings (memos, RFCs, proposals)
Change communication (announcing a pivot, a reorg, a new policy)
Selling a non-obvious recommendation
Writing for readers who have not yet noticed the problem

PREP Works Best For

Short emails with a single ask
Slack messages that need action
Short talks, standups, or lightning arguments
Performance reviews (individual point-by-point)
Coaching conversations

When They Do Not Work

SCQA for obvious situations — If the reader already knows the problem, SCQA feels like padding. Skip to the Answer.
PREP for complex topics — A nuanced recommendation with tradeoffs cannot fit in PREP; use Minto instead.
Either for emotional or interpersonal communication — Both are logical structures. Grief, conflict, or sensitive feedback need different frames (SBI, Crucial Conversations, etc.).

Common Failure Modes

SCQA with a fake Situation — Opening with a platitude ("Customers are important") that the reader has to slog through. The Situation should be specific and verifiable.
SCQA with no Complication — Writing "S, then A" loses the reader because no tension was created.
PREP with a weak Example — The Example must be concrete and recent. "For example, this happens all the time" is not an example.
PREP that rebrands the Point — The final P often gets written as a slight restatement that weakens the original claim. Keep the final P as strong as the opening, or strengthen it with a call to action.
Mixing them mid-document — Switching frameworks mid-flow reads as structural confusion. Pick one per section.

Minto Pyramid Principle — SCQA is its standard opening; the pyramid is the body.
STAR (Situation, Task, Action, Result) — Behavioral interview answer format; related structure for past-tense storytelling about your own work.
OSCAR (Objective, Situation, Choices, Action, Results) — Similar to STAR but used in coaching.
Problem-Agitate-Solution (PAS) — Marketing-copy variant of SCQA; same structure, more emotional register.
AIDA (Attention, Interest, Desire, Action) — Marketing framework; distant cousin of SCQA for sales copy.