What caused the sudden 50% decrease in new user signups for Betterfly's financial coaching service last week?

Introduction

The sudden 50% decrease in new user signups for Betterfly's financial coaching service last week 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.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a specific event or change that triggered this. Has there been any recent product updates or marketing campaign changes in the past week?

Why it matters: This could pinpoint a direct cause for the sudden drop. Expected answer: Yes, we launched a new onboarding flow last Tuesday. Impact on approach: If true, we'd focus on analyzing the new onboarding process.

• Considering user segments, I'm curious if this decrease is uniform across all user types. Are we seeing the same 50% drop across different demographics or acquisition channels?

Why it matters: It helps identify if the issue is global or specific to certain user groups. Expected answer: The drop is more pronounced in mobile users, about 70% decrease. Impact on approach: We'd prioritize investigating mobile-specific issues.

• Given the financial nature of the product, I'm wondering about any recent economic news or regulatory changes. Have there been any significant financial market events or new regulations announced recently?

Why it matters: External factors could be influencing user behavior. Expected answer: No major economic events, but a competitor launched a free trial program. Impact on approach: We'd need to assess our competitive positioning and value proposition.

• Thinking about technical issues, I'm concerned about potential system failures. Have we noticed any unusual error rates or performance issues in our signup process?

Why it matters: Technical problems could directly impact user ability to sign up. Expected answer: Our error logging system showed a spike in API timeouts last Wednesday. Impact on approach: We'd focus on technical root cause analysis and system stability.