During January 2026, Block Boutlaw developed a feature for the Azure/bicep-registry-modules repository, enabling regional isolation of User Assigned Identities through an optional isolationScope parameter. This addition, implemented using Bicep and JSON, allows deployments to restrict identity assignments to specific regions, reducing misconfiguration risks and improving governance for cloud infrastructure. Block focused on infrastructure as code principles, expanding automated test coverage to validate the new parameter and ensure stability. The work emphasized maintainability, with clear commit history and targeted changes. No major bugs were addressed during this period, as efforts centered on feature delivery and enhancing CI readiness for future deployments.