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Product Management Root Cause Analysis Question: Investigating sudden increase in smart window control support tickets
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Nextsprints

Updated Jan 22, 2025

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Asked at View

12 mins

What caused the sudden spike in customer support tickets for View's smart window controls last month?

Problem-Solving Data Analysis Technical Understanding Smart Buildings IoT Energy Management
Root Cause Analysis IoT Product Troubleshooting Customer Support Smart Buildings

Introduction

The sudden spike in customer support tickets for View's smart window controls last month is a critical issue that demands immediate attention and thorough analysis. As we delve into this problem, we'll employ a systematic approach to identify, validate, and address the root cause while considering both short-term fixes and long-term strategic implications.

Framework overview

This analysis follows a structured approach covering issue identification, hypothesis generation, validation, and solution development.

Step 1

Clarifying Questions (3 minutes)

  • Looking at the timing, I'm thinking there might be a seasonal factor. Has this spike coincided with any particular weather changes or events?

Why it matters: Seasonal factors could explain temporary increases in support tickets. Expected answer: No significant seasonal changes noted. Impact on approach: If seasonal, we'd focus on temporary solutions; if not, we'd look deeper into product or system issues.

  • Considering user segments, I'm wondering if this spike is uniform across all user types. Are we seeing more tickets from residential or commercial users?

Why it matters: Different user segments may have different issues or usage patterns. Expected answer: The spike is more pronounced in commercial users. Impact on approach: We'd focus our investigation on commercial-specific features or usage patterns.

  • Thinking about recent changes, have there been any software updates or new feature releases in the weeks leading up to this spike?

Why it matters: Recent changes often correlate with increased support tickets. Expected answer: A minor update was pushed two weeks before the spike. Impact on approach: We'd scrutinize the update for potential bugs or user experience issues.

  • Regarding the nature of the tickets, are we seeing any common themes or specific issues being reported more frequently?

Why it matters: Identifying patterns in ticket content can quickly narrow down potential causes. Expected answer: Many tickets mention difficulty in adjusting window tint levels. Impact on approach: We'd focus on the tint adjustment feature and its related components.

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