Kiro's steering files promise to tame AI hallucinations—one yaml babysitter at a time for your multilingual code disasters

Amazon Web Services (AWS) users can configure Kiro's Steering file to ensure the AI tool adheres to specific coding conventions, best practices, and rules during product development. The steering file can be applied globally or to a specific workspace, with control over timing and scope of application. There are three steering application timing patterns: always, under specific conditions, and explicitly specified. Users can create a steering file through Kiro chat, manually, or using the Kiro IDE. The scope of application can be controlled globally or by workspace, with workspaces taking priority. Testing revealed that Kiro's behavior was unstable in areas not clearly described, highlighting the importance of detailed rules for ensuring AI-driven development deliverables meet expectations. By controlling the timing and scope of steering file application, users can generate desired results more efficiently. This functionality is significant for organizations relying on AI-driven development, as it enables more accurate and consistent outcomes.