Practice interviews

Do three green reports make a launch ready?

Product, Engineering and Legal each report green. No one owns the overall release decision.

The question

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

The dependency plan
DurationStarts after
Requirements2Start of day 0
Engineering3Requirements finish
Legal review2Requirements finish
Release preparation1Engineering and Legal finish

Durations are business days. Engineering and Legal run in parallel. A task ending at day 2 lets its successor start at day 2.

Invented Team reports
  • ProductRequirements are on plan.
  • EngineeringOur own work is green.
  • LegalOur review is green.

“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: Find the missing agreement

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

  • Check the chain and decision owner

    The strong move. Local status does not establish an end-to-end commitment.

  • Tell the CEO the launch is ready

    Tempting, but it misses something. There is no agreed owner or combined readiness check.

See how a strong candidate says it

“Name an overall release decision owner and check the dependencies behind the local reports.”

What a strong candidate could say

Why it works: Local status does not establish an end-to-end commitment.

Step 2: Build the shared commitment

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

  • Add all four durations in sequence

    Tempting, but it misses something. Engineering and Legal are explicitly parallel.

  • Use the later predecessor finish

    The strong move. Release preparation waits for both predecessor tasks.

See how a strong candidate says it

“Requirements finish at day 2. Engineering finishes at day 5, Legal at day 4, and release preparation finishes at day 6.”

What a strong candidate could say

Why it works: Release preparation waits for both predecessor tasks.

Step 3: Update: Engineering now needs 5 days after requirements

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

  • Escalate the day-8 completion

    The strong move. The changed dependency controls the end-to-end date.

  • Keep day 6 because Legal remains green

    Tempting, but it misses something. Legal’s local status does not remove the engineering delay.

See how a strong candidate says it

“Engineering finishes at day 7, so release preparation finishes at day 8: two business days later.”

What a strong candidate could say

Why it works: The changed dependency controls the end-to-end date.

Step 4: Close the executive decision

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

  • Promise overtime to recover the date

    Tempting, but it misses something. The packet does not authorize overtime or show that it would recover the work.

  • Agree the revised date or checked scope

    The strong move. A credible alternative needs its own dependency check.

See how a strong candidate says it

“Give the CEO the two-day change, its owner and the affected commitment. Offer day 8 or an explicitly checked smaller scope.”

What a strong candidate could say

Why it works: A credible alternative needs its own dependency check.

The answer, in short

Decision
Agree day 8 or a checked smaller scope through the release decision owner.
Because
The engineering change moves the end-to-end completion by two business days.
What would change it
A proven scope reduction or changed dependency could restore an earlier date.

Common traps

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

Check your answer

  • I checked the full dependency chain.
  • I named the decision owner.
  • I quantified the changed date.
  • I did not invent recovery capacity.

Last reviewed Nov 10, 2026