Method for Evaluating Channel Quality of Verification Code Services

Timeliness Indicator Verification

• Second-level message latency is adopted as the core evaluation criterion. High-quality commercial channels can achieve ultra-fast delivery, making them suitable for the real-time verification scenarios of verification code services.


• Focus on monitoring the operating status of channels during business peak hours. Network congestion and surging latency are the core causes of user churn.




Delivery and Receipt Verification



• Strictly distinguish between genuine delivery and false receipts, and verify the actual delivery capacity of channels through multiple batches of real user samples.


• Categorize and count the causes of message failures, and accurately differentiate between number-related issues, carrier risk control issues, and inherent quality defects of the channel itself.




Business Implementation Testing



• Conduct stress tests using real numbers from multiple carriers to simulate high-concurrency scenarios during business peaks and verify the peak load capacity of channels.


• Adhere to long-term sampling and continuous monitoring, and abandon the practice of drawing conclusions from a single test to ensure channel stability in long-term commercial scenarios.

Through comprehensive and long-cycle indicator monitoring, we can accurately select high-quality channel resources that meet the high timeliness and high stability requirements of verification code services.