Case Study: Sequans Communications accelerates fault detection with Tieto's machine learning log analysis solution

Sequans Communications cuts log analysis time from hours to minutes with Tieto

Sequans Communications, a global semiconductor company specializing in 5G/4G IoT chipsets, sought to improve the efficiency and precision of its test log analysis. Manually parsing complex logs to identify faults and anomalies was a time-consuming process that impacted product quality. To address this challenge, they partnered with Tieto for a smart, automated solution.

Tieto implemented a custom machine learning-based System Behavior Analysis (SBA) solution that learns normal system behavior from logs to detect deviations in real time. This approach by Tieto dramatically accelerated fault detection, reducing log analysis time from hours or days to minutes. The solution also improved accuracy by uncovering previously missed anomalies, leading to higher product quality for Sequans Communications.

Sequans Communications