Case Study: Anomaly Detection, Observability Solutions, and Sightline EDM™

Reducing Outages & Downtime for Pennsylvania’s ACA Portal

In the Commonwealth of Pennsylvania, the Department of Public Welfare (DPW) — now known as the Department of Human Services (DHS) — faced the critical task of managing the rollout of its Affordable Care Act health insurance exchange. To ensure a seamless and reliable experience for citizens, DPW selected Sightline’s IT performance analytics solution, Sightline EDM™, to proactively identify potential performance issues through anomaly detection and prevent system outages.   

 

Reducing Outages & Downtime for Pennsylvania’s ACA Portal through Anomaly Detection

By leveraging Sightline EDM™ as a robust observability tool, DPW was able to:

• Monitor system resource utilization in real-time, ensuring optimal performance and preventing bottlenecks with anomaly detection.
• Measure application response time to identify and address any latency issues that could impact user experience.
• Compare the performance of legacy applications running on Unisys mainframes with newer applications deployed on Windows servers, providing valuable insights for maintaining a balanced and efficient IT infrastructure.

Through the implementation of Sightline EDM™, DPW successfully reduced system outages and downtime, ensuring the stability and availability of its IT infrastructure to support the ACA rollout. This case study demonstrates the power of observability solutions in enhancing IT performance, improving reliability, and delivering exceptional user experiences.

Reducing Outages and Downtime for Pennsylvania DPW’s ACA Rollout with Observability Solutions

The implementation of the Affordable Care Act (ACA) in the United States on October 1, 2013, was a significant nationwide event. In the Commonwealth of Pennsylvania, the Department of Public Welfare (DPW) — now known as the Department of Human Services (DHS) — faced a critical challenge: managing the rollout of its health insurance exchange to fulfill the ACA’s citizen health insurance access mandate.   

Challenge:

The ACA implementation in Pennsylvania required DPW to seamlessly integrate its existing IT infrastructure with new federal government applications and services. This integration coincided with similar critical events happening across all 50 states. DPW needed to ensure a smooth transition to the new healthcare exchange so citizens could easily register, access, and review newly available ACA health insurance options.

Solution:

DPW selected Sightline’s IT performance anomaly detection analytics solution, Sightline EDM™, as their observability solution. Observability solutions provide comprehensive insights into the health, performance, and behavior of IT systems. By leveraging Sightline EDM™, DPW gained the ability to:

• Monitor system resource utilization across their entire IT environment in real-time, identifying and preventing potential bottlenecks with anomaly detection.
• Measure application response time for both legacy and newly deployed systems, ensuring a seamless user experience.
• Compare the overall performance of DPW’s legacy applications running on Unisys mainframes with new IT applications deployed on Windows servers. This facilitated the maintenance of a balanced and efficient IT infrastructure.

Sightline EDM™ functioned as a robust observability tool, enabling DPW to monitor over 500 Unix, Windows, and Linux servers during the ACA rollout.

Benefits:

• Ensured a smooth transition for Pennsylvania DPW’s ACA rollout via anomaly detection
• Monitored resource utilization across the entire IT environment
• Measured application response time for legacy and new systems
• Identified potential system and application performance issues
• Minimized the duration of IT system and service outages
• Reduced Mean Time To Resolution (MTTR) to meet Service Level Agreements (SLAs)
• Provided hands-on technical support on-site during the ACA launch

Results:

With Sightline EDM™ functioning as their anomaly detection observability solution, DPW achieved significant success:

• Sightline was on-site with DPW during the initial ACA rollout period, helping them diagnose and address five critical issues that arose within the first two days.
• Sightline’s software and services enabled DPW to identify performance issues in real-time, conduct root cause analysis, take corrective actions, and significantly minimize outage duration by reducing MTTR and eliminating recurring problems.
• Due to Sightline’s success, DPW expanded its use of the platform to monitor over 500 additional Windows and Linux servers in their IT environment.

This case study demonstrates the power of anomaly detection through observability solutions like Sightline EDM™ in enhancing IT performance, improving reliability, and delivering exceptional user experiences during critical deployments.