# Scenarios The following are common scenarios that can influence the design and architecture of your advertising workloads on AWS. This section covers the common drivers for the design, along with prescribed reference architecture.  **Topics** + [Programmatic advertising workloads](operate-highly-scalable-programmatic-advertising-workloads.md) + [Data pipelines architecture](data-pipelines-architecture.md) + [Multi-Region advertising workloads](multi-region-advertising.md) + [Using privacy-enhanced collaboration](using-privacy-enhanced-collaboration.md) + [Ad intelligence, measurement, and security](ad-intelligence-measurement-and-security.md)