Hi Nyeem,
From Microsoft’s current documentation, I would not assume these agents keep all processing within Australia East.
Microsoft provides specific EU data-boundary information for some Azure Copilot agent services, but I could not find an equivalent Australia-only residency guarantee for the Observability, Troubleshooting, Deployment, Optimization, or Resiliency agents.
Since you have ASD-related compliance requirements, I recommend opening an Azure support case and requesting written confirmation from Microsoft on the processing and storage location for each agent. Until that is confirmed, you may also want to disable any agents that do not meet your organisation’s residency requirements.
Thank you, and feel free to respond back for more assistance.