Practice interviews

What does the London brief miss about the Singapore launch?

London team calls the launch ready. The Singapore operating owner says a partner prerequisite is unfinished.

The question

Kestrel Workflows is a fictional US-based B2B software company. Use only this case packet.

Working windows for this day
Local startLocal endUTC offset
London09:0017:000
Singapore09:0018:008

These fixed offsets apply to this fictional day. They are not year-round London time assumptions.

Decision rights

The CEO can approve a full or limited launch. The local operating owner confirms the partner prerequisite. Send the brief before the shared working window.

“Choose your next move and explain the decision it supports.”

A strong answer, step by step

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

Step 1: Get the missing evidence

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

  • Check the local owner’s evidence

    The strong move. A central green status is not local confirmation.

  • Treat silence as agreement

    Tempting, but it misses something. The local owner has already raised a gap.

See how a strong candidate says it

“Ask the local operating owner what prerequisite is unfinished and what evidence establishes readiness.”

What a strong candidate could say

Why it works: A central green status is not local confirmation.

Step 2: Use the common working hour

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

  • Schedule 15:00 London time

    Tempting, but it misses something. That is outside the supplied Singapore working window.

  • Use 09:00–10:00 UTC

    The strong move. Singapore’s local window is 01:00–10:00 UTC.

See how a strong candidate says it

“The shared window is 09:00–10:00 UTC, or 17:00–18:00 in Singapore. Bring the brief and decision owner together in that window.”

What a strong candidate could say

Why it works: Singapore’s local window is 01:00–10:00 UTC.

Step 3: Update at 09:45 UTC: the partner confirms a delay and the local owner proposes a limited launch

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

  • Seek a bounded CEO decision

    The strong move. A narrower option needs an explicit decision before either team treats it as agreed.

  • Call the full launch ready

    Tempting, but it misses something. The written delay contradicts full readiness.

See how a strong candidate says it

“Put the evidenced limited scope and its consequences to the CEO. There are 15 minutes left in the shared window.”

What a strong candidate could say

Why it works: A narrower option needs an explicit decision before either team treats it as agreed.

Step 4: Close the loop with both teams

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

  • Leave each team with its own interpretation

    Tempting, but it misses something. That recreates the original alignment gap.

  • Confirm scope and follow-through to both teams

    The strong move. The decision must reach the people who will execute it.

See how a strong candidate says it

“Record the approved scope, owner and next update. If no supported scope is approved, pause the launch and say so.”

What a strong candidate could say

Why it works: The decision must reach the people who will execute it.

The answer, in short

Decision
Approve only an evidenced scope through the CEO, or explicitly pause.
Because
The local prerequisite is incomplete and the common work window is short.
What would change it
Confirmed completion of the prerequisite could support full launch approval.

Common traps

  • A polished update does not replace an agreed decision and owner.

Check your answer

  • I asked for local evidence.
  • I used the supplied time offsets.
  • I respected the named decision rights.
  • I closed the loop with both teams.

Last reviewed Nov 10, 2026