01 / THE STARTING POINT
The business challenge
An on-premise Cloudera and Oracle environment faced growing volumes and complex ETL processes. Reporting and advanced analytics needed a more scalable platform.
02 / THE RESPONSE
Connecting the pieces
The programme combined Snowflake, AWS Glue and Apache Airflow to migrate and orchestrate data workloads. Governance and role-based access were part of the new foundation.
03 / THE DIFFERENCE
What changed
The source material reports shorter processing cycles and improved data availability. The cloud architecture also created room for evolving analytical and machine-learning workloads.