What factors are contributing to the sudden 30% increase in support ticket volume related to Pantheon Systems Platform's Git integration feature?

Introduction

The sudden 30% increase in support ticket volume related to Pantheon Systems Platform's Git integration feature is a critical issue that demands immediate attention. This analysis will systematically identify, validate, and address the root cause while considering both short-term and long-term implications for our product and users.

I'll approach this problem by first clarifying the context, then ruling out external factors before diving deep into the product ecosystem, user journey, and potential internal causes. We'll generate data-driven hypotheses, conduct root cause analysis, and develop a comprehensive plan for validation and resolution.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a recent change in the Git integration feature. Has there been any recent update or deployment related to this feature?

Why it matters: Recent changes often correlate with sudden metric shifts. Expected answer: Yes, there was a recent update. Impact on approach: If yes, we'll focus on the changes made; if no, we'll look at other factors.

• Considering user segments, I'm wondering if this increase is uniform across all user types. Are we seeing this 30% increase consistently across different user segments or is it concentrated in specific groups?

Why it matters: Helps identify if the issue is widespread or localized to certain users. Expected answer: The increase is more pronounced in enterprise users. Impact on approach: If concentrated, we'll focus on that segment; if uniform, we'll look at system-wide issues.

• Given the nature of Git integration, I'm curious about any changes in version control systems. Have there been any updates to major Git platforms that Pantheon integrates with?

Why it matters: External changes can impact our integration functionality. Expected answer: GitHub released a new API version recently. Impact on approach: If yes, we'll investigate compatibility issues; if no, we'll focus more on internal factors.

• Thinking about support ticket categorization, I'm wondering about the nature of these tickets. What are the most common issues reported in these increased support tickets?

Why it matters: Helps pinpoint specific areas of the Git integration causing problems. Expected answer: Most tickets relate to merge conflicts or push failures. Impact on approach: We'll prioritize investigating the most reported issues.