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MKTG3600 · Marketing in Practice

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Chapter 6 of 11 · MKTG3600

Execution: Briefing Agency Partners

Week 6 opens the Execution module with the skill that separates good marketers from bad: writing a brief. It covers the BetterBriefs evidence on why briefs fail, the principle that "a brief is about thinking, not writing" (Dave Trott), Ritson's strategy-is-sacrifice rule, the brief backbone (objectives + target + budget), the three linked objective types (commercial, behavioural, attitudinal) and the GET/WHO/TO/BY creative-brief framework. This maps directly onto the Agency Brief participation task (Part C) and is a likely exam short answer — "write a creative brief" or "why do briefs fail".

In this chapter

What this chapter covers

  • 01The BetterBriefs problem — 80% of marketers think they brief well; only 10% of agencies agree; ~1/3 of budgets wasted on poor briefs
  • 02"A brief is about thinking, not writing" (Dave Trott) — a roadmap for creative thinking
  • 03Ritson's rules — strategy before tactics; strategy is sacrifice (Porter: what you're NOT going to do); complexity breeds simplicity
  • 04The brief backbone (BetterBriefs) — objectives + target audience + budget, intrinsically linked; "one brief = one strategy"
  • 05Three linked objective types — commercial (sales/profit), behavioural (behaviour change), attitudinal (shift in thinking/feeling)
  • 06Single-minded message + relevant proof points (message is not a tagline, not a shopping list)
  • 07GET / WHO / TO / BY — get [audience] who [current belief] to [desired action] by [how]
  • 08"A brief is not a briefing" — the delivery matters as much as the document; align on evaluation criteria upfront
Worked example · free

Short-answer: write a GET/WHO/TO/BY brief and link the objectives (15 marks)

Q [15 marks]. A challenger insurance brand wants an agency to grow consideration among young drivers. Write a creative brief using the GET/WHO/TO/BY structure, link its commercial, behavioural and attitudinal objectives, and explain what makes it a good brief. (15 marks; ~250-350 words; four-layer rubric.)
  • +3LAYER 1 — Define. State that a brief is "a roadmap for creative thinking" (Trott: about thinking, not writing) and that its backbone is objectives + target audience + budget, intrinsically linked — "one brief, one strategy." Name the GET/WHO/TO/BY structure.
  • +3LAYER 2 — Apply GET/WHO/TO/BY. Write it: GET [young drivers who feel insurers are opaque and unfair] WHO [currently see all insurers as the same and default to price comparison] TO [consider and quote with our brand] BY [showing transparent, app-based pricing that rewards safe driving with a single-minded message]. Label each part.
  • +3LAYER 2 (cont.) — Link the three objectives. Commercial: grow quotes/policies among 20-40s. Behavioural: get them to request a quote. Attitudinal: shift the belief that "all insurers are the same/untrustworthy." Show the attitudinal shift triggering the behaviour that delivers the commercial result.
  • +3LAYER 3 — Application & examples. Add a single-minded message with proof points (fast quotes, transparent pricing, safe-driver rewards) — not a shopping list — and note the emotional hook. Show the brief is tight enough for a creative to act on.
  • +3LAYER 4 — Critique. Invoke strategy-is-sacrifice (Ritson/Porter): a good brief says what you are NOT doing; a brief that tries to say everything says nothing. Note "a brief is not a briefing" — the verbal delivery and agreed evaluation criteria matter as much as the document. A vague, multi-objective brief is the main failure mode BetterBriefs identifies.
A full-mark answer defines the brief as a thinking tool with an objectives-target-budget backbone, writes a correctly labelled GET/WHO/TO/BY brief for the challenger insurer, and links the three objective types so the attitudinal shift drives the behaviour that delivers the commercial result. It adds a single-minded message with proof points, then critiques using strategy-is-sacrifice (what the brief leaves out) and "a brief is not a briefing" (delivery and agreed evaluation criteria), identifying the vague multi-objective brief as BetterBriefs' central failure mode.
Sia tip — Label GET/WHO/TO/BY explicitly and keep it single-minded — the fastest way to lose marks is a brief that lists five objectives and no sacrifice. Always link commercial → behavioural → attitudinal so the logic is visible. Ask Sia to check your brief is single-minded and that its objectives actually connect.
Glossary

Key terms

The BetterBriefs problem
The IPA/BetterBriefs finding that ~80% of marketers think they write good briefs but only ~10% of agencies agree, with around a third of marketing budgets wasted on poor briefs — the evidence for taking briefing seriously.
GET / WHO / TO / BY
Annabelle Rogers' creative-brief structure: GET [audience] WHO [current belief/state] TO [desired action] BY [how — the single-minded idea]. A compact way to force clarity of audience, insight and action.
Brief backbone (objectives + target + budget)
BetterBriefs' three intrinsically linked essentials of any brief. Change one and you change the others; "one brief = one strategy."
Three linked objective types
Commercial (sales/profit — what the CFO watches), behavioural (the behaviour change needed) and attitudinal (the shift in thinking/feeling that triggers the behaviour). A good brief links all three.
Strategy is sacrifice
Ritson's rule (after Porter): the essence of strategy is deciding what you are NOT going to do. A brief that refuses to sacrifice anything gives the creative team nothing to hold on to.
Single-minded message
One clear proposition the work must land, supported by relevant proof points — not a tagline and not a shopping list of features.
FAQ

Execution: Briefing Agency Partners FAQ

Why do so many briefs fail?

The BetterBriefs research found a perception gap — around 80% of marketers rate their briefs highly but only about 10% of agencies agree — and roughly a third of budgets are wasted on poor briefs. The usual causes are trying to do everything in one brief (no sacrifice), a fuzzy target and insight, and no single-minded message. The fix is clarity, one strategy per brief, and a good verbal briefing, not just a good document.

What is the GET/WHO/TO/BY structure?

It is a creative-brief framework: GET [the audience] WHO [their current belief or state] TO [the desired action] BY [the single-minded idea that gets them there]. It forces you to be specific about who you're talking to, what they currently think, what you want them to do, and the one idea that bridges the two — which is exactly what a creative team needs.

How do the three objective types connect?

They form a chain: an attitudinal shift (change how people think or feel) triggers a behavioural change (what they do), which delivers the commercial result (sales/profit). A good brief makes that logic explicit rather than stating a sales target with no behavioural path to it. In the exam and the Agency Brief task, show the links, not just the labels.

Can Sia help me write a brief for MKTG3600?

Yes — Sia can walk you through GET/WHO/TO/BY, check that your brief is single-minded and that its commercial, behavioural and attitudinal objectives connect, and set practice briefs to critique. It teaches the method and checks your reasoning; it does not complete your graded Agency Brief or exam, and University of Sydney academic-integrity rules apply.

Study strategy

Exam move

This chapter is both an exam topic and a graded skill (the Agency Brief, Part C), so practise it by doing. Learn GET/WHO/TO/BY as a fill-in template and write several briefs for the live-brief client until each part comes naturally, always keeping the message single-minded. Rehearse linking the three objective types as a chain (attitudinal → behavioural → commercial) rather than listing them. Commit the BetterBriefs statistics and the strategy-is-sacrifice principle to memory for the definition and critique layers, and remember "a brief is not a briefing" — the delivery and agreed evaluation criteria matter too. Confirm the Agency Brief due date and exam format on Canvas.

Working through Execution: Briefing Agency Partners in MKTG3600? Sia is AskSia’s AI Marketing tutor — ask any MKTG3600 Execution: Briefing Agency Partners question and get a clear, step-by-step explanation grounded in how MKTG3600 is taught and assessed. Read this chapter free, then take your hardest questions to Sia.

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