Netezza SaaS on AWS offers a powerful data analytics solution, blending Netezza's performance with the scalability of AWS. Leveraging cloud resources, it provides on-demand access to Netezza's data warehousing capabilities without upfront infrastructure costs. Users can analyze vast datasets with ease, benefiting from AWS's elastic scaling and pay-as-you-go model. This solution streamlines deployment, maintenance, and scaling, enabling organizations to focus on delivering insights rather than managing infrastructure. As a heavy user of Netezza tecnology, Sicoob can share their path to migrate more then 400 TB of data from their On Premises appliances to instances on NZaaS, their challenges and lessons learned.