What caused the sudden spike in error rates for airSlate WorkFlow's e-signature functionality last week?

Introduction

The sudden spike in error rates for airSlate WorkFlow's e-signature functionality last week 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.

Our analysis will follow a structured framework, beginning with clarifying questions to establish context, followed by a comprehensive examination of potential causes, data analysis, hypothesis formation, and ultimately, a robust action plan to resolve the issue and prevent future occurrences.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking this could be related to a recent deployment. Has there been any significant update or change to the e-signature functionality in the past week?

Why it matters: Recent changes often correlate with sudden performance issues. Expected answer: Yes, there was a minor update to improve signature speed. Impact on approach: If confirmed, we'd focus on the recent changes as a primary area of investigation.

• Considering user segments, I'm curious about the distribution of errors. Are we seeing this spike across all user types, or is it concentrated in specific segments?

Why it matters: Segmentation helps narrow down potential causes and affected users. Expected answer: The spike is more pronounced among enterprise users. Impact on approach: We'd prioritize investigating enterprise-specific features or integrations.

• Given the nature of e-signatures, I'm wondering about any changes in regulatory compliance requirements. Have there been any recent updates to digital signature laws or standards that might have impacted our system?

Why it matters: Compliance changes can sometimes lead to unexpected system behavior. Expected answer: No recent regulatory changes have been implemented. Impact on approach: If confirmed, we'd shift focus away from compliance-related issues.

• Considering system dependencies, I'm thinking about potential changes in our infrastructure. Have there been any updates to our cloud services, databases, or API integrations that support the e-signature functionality?

Why it matters: Infrastructure changes can have cascading effects on product performance. Expected answer: There was a minor update to our database system last week. Impact on approach: We'd investigate the database update as a potential contributing factor.