What's causing the sudden increase in customer support tickets related to Wealthfront's mobile app crashes?

Introduction

The sudden increase in customer support tickets related to Wealthfront's mobile app crashes is a critical issue that demands immediate attention. This problem not only affects user experience but also has potential implications for customer retention and brand reputation. In addressing this issue, I'll follow a systematic approach to identify, validate, and address the root cause while considering both immediate and long-term implications.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a recent app update. Has there been a new version release in the past week or two?

Why it matters: Recent updates often introduce bugs or compatibility issues. Expected answer: Yes, a new version was released recently. Impact on approach: If confirmed, we'd focus on changes in the latest release.

• Considering user segments, I'm wondering if this is affecting all users equally. Are we seeing a higher concentration of reports from specific device types or operating system versions?

Why it matters: Helps narrow down potential technical causes. Expected answer: Issues are more prevalent on certain Android devices. Impact on approach: We'd prioritize investigating Android-specific components.

• Given the nature of financial apps, I'm curious about any recent changes in market conditions. Have there been any significant market events that could be driving increased app usage?

Why it matters: Unusual spikes in usage could stress the app's infrastructure. Expected answer: No major market events, but end-of-quarter rebalancing is ongoing. Impact on approach: We'd examine how the app handles high-volume periods.

• Thinking about system changes, I'm wondering if there have been any recent backend updates or API changes that the mobile app interacts with?

Why it matters: Backend changes can sometimes cause unexpected issues in the frontend. Expected answer: A new API version was rolled out last week. Impact on approach: We'd investigate the interaction between the new API and the mobile app.