Project Overview - AWS Big Data Pipeline for Cigna
Arina Technologies developed a robust Big Data pipeline leveraging AWS services to streamline data processing and analytics for Cigna, enhancing data-driven decision-making across their healthcare divisions.
Technological Implementation
Our solution leveraged the full potential of AWS services to create a comprehensive data pipeline:
AWS Glue
Data streaming, transformation, and preparation for large datasets
AWS Athena
Fast SQL-based querying for complex analysis
AWS Step Functions
Serverless workflow orchestration
AWS CloudTrail
Governance, compliance, and risk auditing
Challenges and Solutions
Data Consistency
Managing integrity across distributed systems
Our Solution:
Implemented comprehensive validation and synchronization mechanisms
Service Integration
Seamless communication between AWS services
Our Solution:
Used AWS Lambda for real-time processing and anomaly detection
High Availability
Ensuring continuous access to critical data
Our Solution:
Configured AWS S3 with multi-region redundancy
Solution Architecture
End-to-end data pipeline architecture showing service integration
Future Directions
Building on this success, Cigna plans to expand its big data architecture with:
Arina Technologies continues to provide strategic guidance and technical expertise to support Cigna's growth and innovation in data analytics.
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