There is an issue in a sign-up flow, users are no longer signing up for our service, what would you do?

Introduction

The sudden drop in user sign-ups for our service is a critical issue that demands immediate attention and a systematic approach to resolution. I'll analyze this problem using a structured framework to identify, validate, and address the root cause while considering both short-term fixes and long-term strategic implications.

Step 1

Clarifying Questions (3 minutes)

• What's the typical daily sign-up rate, and how much has it decreased?

• When did we first notice the decline in sign-ups?

• Are there any specific user segments more affected than others?

• Have we made any recent changes to the sign-up flow or related systems?

• Are there any known technical issues or outages that could be impacting sign-ups?

• Has the definition or measurement of sign-ups changed recently?

Why this matters: Understanding the scale and context of the problem helps prioritize our response and narrow down potential causes.

Hypothetical answer: Sign-ups have dropped by 80% over the past week, affecting all user segments equally. No recent changes were made to the sign-up flow, but we did deploy a new authentication system two weeks ago.

Impact: This information suggests we should focus on technical issues related to the new authentication system while also considering other factors that could cause a widespread drop in sign-ups.