Case Study

Modernizing Legacy Systems

Strategic Migration and Transformation for Enhanced Data Management and Efficiency

About the Company

A leading player in the vehicle insurance industry, faced challenges with legacy system conversions. The goal was to create a global data warehouse for processing agreement and claims data from Third Party Administrator (TPA) clients, ensuring smooth financial and regulatory reporting across diverse global systems, including Europe, Latin America, and Asia Pacific.

Challenges

Fragmented Reporting

Multiple systems produced reports stored on separate platforms, making data consolidation difficult and inconsistent.

Time-Consuming Processes

Manual data reconciliation from different sources was slow, delaying insights and decision-making.

SME Coordination

Collaboration across various SMEs led to delays due to scheduling and consensus challenges.

Accuracy Issues

Inconsistent data sources increased the risk of errors, compromising decision-making reliability.

High Costs

Maintaining multiple reporting systems and manual efforts inflated operational expenses.

Limited Real-Time Access

Siloed systems prevented real-time data access, hindering quick responses to market changes.

The Solution

Centralized Azure SQL Database

A single, scalable platform housed all data, ensuring reliable access and updates.

SSRS & Power BI

Integrated dashboards with SSRS/Power BI enabled interactive and intuitive data exploration.

Automated Monthly Updates

Ensured accurate, up-to-date data, facilitating timely insights and decision-making.

System Comparison Dashboard

Provided variance analysis between systems, identifying discrepancies for quick resolution.

Real-Time Data

Near real-time access enabled swift responses to operational challenges, improving agility.

Cost Efficiency

Automated reporting reduced manual work, improving resource utilization and cutting costs.

Business Benefits

This cloud-based solution featured a reusable business model, allowing scalability and flexibility. Key benefits included:

Standardized Processes

Unified tables, reports, and validations to streamline client onboarding and changes.

Reduced Rejections

Improved data validation reduced transaction rejections and expedited resolution.

Ad Hoc Reporting

Enhanced reporting capabilities for business users, improving data accessibility and insights.

Modernization Initiative

The client’s transition from on-premises MSBI to Azure addressed performance bottlenecks and increased data volumes. Moving to Azure Databricks enabled:

Reasons for Modernization

Transition to Azure Databricks

Conclusion

The successful migration and modernization of the legacy systems have significantly transformed the client’s data management capabilities. By consolidating data into a centralized Azure SQL Database and leveraging Azure Databricks, the client achieved enhanced scalability, performance, and cost efficiency. The move to cloud-based solutions has improved real-time data access and decision-making agility, addressing previous bottlenecks and inefficiencies.

This modernization initiative has not only streamlined data processes but also positioned the client to better handle future data volumes and technological advancements. The integration of advanced analytics and machine learning capabilities equips the client with robust tools for in-depth analysis and strategic insights. Ultimately, this project has set a strong foundation for ongoing innovation and operational excellence, ensuring the client remains competitive in the evolving market landscape.

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