Service template

Build a marketing budget optimizer

The illustrative team allocates budget by average channel return while later spend waves have weaker economics and shared audience exposure.

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Business result

Feasible budget recommendations that improve contribution within cash, exploration and risk limits.

Next step
Design a controlled test
Working output
Project brief
Unit of analysis
Decision timestamp × channel × market × budget increment
Decision owner
Growth and Finance Lead

Controlled test design

  • Hypothesis: Replay recommendations as-of, then test one bounded allocation change with spillover checks.
  • Comparison: Current allocation policy versus a bounded proposed allocation with unchanged comparison units
  • Specify assignment, group overlap, exposure and contamination checks.
  • Choose a primary metric, detectable effect and completed outcome window before calculating sample size.
  • Set risk budget, guardrails, checkpoint and stop or restore conditions.

Acceptance checks

  • Inputs use only as-of information and recommendations satisfy constraints.
  • A limited test measures portfolio outcomes and has a restore condition.
  • Decision owner, risk budget, guardrails, checkpoint and restore condition are specified.
  • Assignment, detectable effect and outcome horizon are specified before the test starts.

Deliverables

  • A pilot design with success and stop criteria
  • Agreed scope, source requirements, responsibilities and acceptance checks.
  • A working brief for a readiness and delivery conversation, not a completed investigation.