Root Cause Analysis Documentation

Root cause analysis (RCA) identifies underlying causes of problems rather than treating symptoms. Using systematic tools and approaches, RCA uncovers fundamental process or system failures to develop effective, long-term solutions.  RCAs will be carried out on multi-customer events.  When delivering root cause analysis, we prioritize accuracy over timing, always aiming to meet communicated time frames.

Portfolios

OData Duplicated Retrieval - Feb 23rd, 2026

20260223_ODataDuplication.pdf

London Service Disruption - Feb 10th, 2026

20260210_London Service Disruption.pdf

London Report Farm Service Interruption - Oct 29th, 2025

10292025_LondonReportFarm.pdf

April OData Release - May 6th, 2025

20250506 - ODataAprilRelease.pdf

Portfolios Service Interruption – Nov 30th, 2024

20241130 - EmergencyMaintenance.pdf

Portfolios Service Interruption – Nov 11th, 2024

20241110 - EmergencyMaintenance.pdf

Portfolios Service Interruption – Nov 8th, 2024

20241108 - PortfoliosServiceInterrupt.pdf