Practice interviews

Which creative should enter the next message test?

Choose a treatment for a defined communication job, then revise it after feedback.

The question

Alder wants renters considering storage to understand that FoldShelf needs no drilling. Two concept boards are ready. Neither has been tested for sales. These are invented layouts, not real advertisements.

Concept A — room inspiration
ALDER                              [small logo]

    [wide photograph of a styled living room]

                 Room for life
               Explore the range
Concept B — installation demonstration
ALDER

   [person placing a freestanding FoldShelf]

          Storage without drill holes
              See how it fits
Invented Review notes — invented
  • Creative teamBoth boards show a large owner-occupied house. The brief concerns renters with limited space.

“Which creative should enter the next message test?”

A strong answer, step by step

Open each step in turn. This is one strong answer, not the only one.

Step 1: Judge against the communication job

What would you do here? Open the move you’d make.

  • Choose A because a premium image must sell better.

    Tempting, but it misses something. Taste alone does not establish an effect.

  • Choose B for the no-drilling message test.

    The strong move. Its image and words attempt the specific job.

  • Combine both boards and drop the primary message.

    Tempting, but it misses something. That makes a weak result harder to diagnose.

See how a strong candidate says it

“Take B into the next test because it attempts to demonstrate the installation feature.”

What a strong candidate could say

Why it works: This is a hypothesis about clarity, not a claim that B will sell more.

Step 2: Challenge the audience fit

What would you do here? Open the move you’d make.

  • Change the setting and show the relevant product detail.

    The strong move. This gives the audience a clearer basis for understanding.

  • Assume renters will mentally resize the large house.

    Tempting, but it misses something. That assumes away the mismatch.

  • Remove people from every image to avoid audience choices.

    Tempting, but it misses something. The team still chooses the setting and use context.

See how a strong candidate says it

“Show a plausible rental space and make the freestanding construction visible.”

What a strong candidate could say

Why it works: The setting can distract from the intended use.

Step 3: Design the check

What would you do here? Open the move you’d make.

  • Ask whether people like this no-drill shelf advertisement.

    Tempting, but it misses something. The question gives away the feature and mixes liking with understanding.

  • Use an internal vote as the audience result.

    Tempting, but it misses something. Internal preference does not establish target-audience comprehension.

  • Use unaided product, installation and brand questions.

    The strong move. These separate the communication jobs.

See how a strong candidate says it

“Ask what the product is, how it is installed and which brand people remember, before prompting.”

What a strong candidate could say

Why it works: Separate questions distinguish feature understanding from brand attribution.

Step 4: Fix the observed ambiguity

In a small qualitative check, five of eight renters understood no drilling from B. Three thought the shelf was built in.

What would you do here? Open the move you’d make.

  • Call B proven because most participants understood it.

    Tempting, but it misses something. A small check does not establish sales or broad effectiveness.

  • Clarify the base and repeat the interpretation check.

    The strong move. The change addresses the reported confusion.

  • Change only the font to make the board fresh.

    Tempting, but it misses something. The finding concerns the product being mistaken for a built-in.

See how a strong candidate says it

“Show the floor-standing base and placement sequence, then check the built-in interpretation again.”

What a strong candidate could say

Why it works: Five of eight is not a broad success rate; the misunderstandings identify a detail to clarify.

The answer, in short

Decision
Test a clearer installation demonstration in a plausible rental setting.
Because
The creative must communicate the chosen promise to the chosen audience.
What would change it
A controlled comparison shows that another treatment communicates the same job more clearly.

Common traps

  • Equating polish with effectiveness.
  • Prompting the intended answer in the question.

Check your answer

  • What is the primary communication job?
  • How does each creative attempt it?
  • Whose use context is pictured?
  • What feedback should change the draft?

Last reviewed Nov 10, 2026