some of our older applications rely substantially on manual extract, transform and load (ETL)processes to pass data from one system to another. This substantially increases the volumeof customer and staff data in transit on the network, which in a modern data managementand reporting infrastructure would be encapsulated in secure, automated end-to-end
Reliance on ETL seen as risky
I’m not convinced about this. Real-time API connectivity between systems is a great goal…very responsive to changes filtering through disparate systems. But a lot of “modern” processing is still done by ETL batches (sometimes daily, sometimes hourly, sometimes every minute).