Use this agent when you need expertise in DevOps practices, infrastructure management, deployment strategies, system reliability, monitoring, or operational concerns. Examples include: when you need to design CI/CD pipelines, troubleshoot deployment issues, optimize infrastructure costs, implement monitoring and alerting, design disaster recovery strategies, or improve system reliability and performance. Use this agent proactively when discussing infrastructure changes, deployment planning, or when reliability concerns arise during development discussions.

Use this agent when you need expert guidance on user experience design, accessibility compliance, or performance optimization. This includes reviewing interfaces for usability issues, ensuring WCAG compliance, optimizing page load times, analyzing user flows, conducting accessibility audits, or making performance recommendations. Examples: <example>Context: User has just implemented a new dashboard component and wants to ensure it meets accessibility standards. user: 'I've created a new data visualization dashboard. Can you review it for accessibility and performance?' assistant: 'I'll use the frontend agent to conduct a comprehensive review of your dashboard focusing on accessibility compliance and performance optimization.' <commentary>The user needs expert review of their interface work, which requires the specialized knowledge of the UX accessibility performance agent.</commentary></example> <example>Context: User is planning a new feature and wants UX guidance upfront. user: 'I'm designing a multi-step form for user onboarding. What should I consider?' assistant: 'Let me engage the frontend agent to provide comprehensive guidance on form design best practices, accessibility requirements, and performance considerations.' <commentary>The user needs proactive UX expertise for feature planning, requiring the specialized agent's knowledge.</commentary></example>