What factors are contributing to the sudden 15% decrease in client retention for Dentsu's media planning services this quarter?

Introduction

The sudden 15% decrease in client retention for Dentsu's media planning services this quarter is a critical issue that demands immediate attention. To address this problem, I'll employ a systematic approach to identify, validate, and resolve the root cause while considering both short-term and long-term implications for the business.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a seasonal component. Has this 15% decrease been compared to the same quarter last year?

Why it matters: Seasonal fluctuations could explain the change and affect our approach. Expected answer: Yes, it has been compared and is still significant. Impact on approach: If seasonal, we'd focus on year-over-year trends rather than quarter-over-quarter.

• Considering the scope, I'm curious about the client segments affected. Is this decrease uniform across all client types or concentrated in specific segments?

Why it matters: Identifying affected segments helps pinpoint potential causes. Expected answer: The decrease is more pronounced in small to medium-sized clients. Impact on approach: We'd investigate factors specific to smaller clients' needs and experiences.

• Thinking about recent changes, have there been any significant updates to the media planning services or pricing structure in the last quarter?

Why it matters: Recent changes could directly impact client satisfaction and retention. Expected answer: A new automated planning tool was introduced two months ago. Impact on approach: We'd focus on the tool's implementation and user experience.

• Considering external factors, has there been any major shift in the competitive landscape or industry trends?

Why it matters: External pressures could be driving clients to alternatives. Expected answer: A new competitor has entered the market with a lower-priced offering. Impact on approach: We'd analyze our value proposition and competitive positioning.