Defines Core Web Vitals targets, latency budgets, bundle size limits, and performance regression gates. Trigger: "performance budget", "core web vitals", "bundle size", "latency budget", "performance targets".

Defines Core Web Vitals targets, latency budgets, bundle size limits, and performance regression gates. Trigger: "performance budget", "core web vitals", "bundle size", "latency budget", "performance targets".

Profiling-based identification of hot paths, resource constraints, and throughput limiters. Trigger: "find bottlenecks", "hot paths", "performance profiling", "throughput limits".

Profiling-based identification of hot paths, resource constraints, and throughput limiters. Trigger: "find bottlenecks", "hot paths", "performance profiling", "throughput limits".

Engineers quality formatting with ghost menus, progressive disclosure, and excellence standards for technical artifacts. Trigger: "format output", "ghost menu", "progressive disclosure", "output quality", "excellence standards".

Engineers quality formatting with ghost menus, progressive disclosure, and excellence standards for technical artifacts. Trigger: "format output", "ghost menu", "progressive disclosure", "output quality", "excellence standards".

Logging, metrics, and tracing completeness analysis across the system. Trigger: "observability gaps", "logging analysis", "metrics coverage", "tracing completeness".

Logging, metrics, and tracing completeness analysis across the system. Trigger: "observability gaps", "logging analysis", "metrics coverage", "tracing completeness".

Designs logging, metrics, and distributed tracing architectures using OpenTelemetry and observability platforms. Trigger: "observability design", "logging architecture", "metrics strategy", "distributed tracing", "OpenTelemetry".

Designs logging, metrics, and distributed tracing architectures using OpenTelemetry and observability platforms. Trigger: "observability design", "logging architecture", "metrics strategy", "distributed tracing", "OpenTelemetry".

Logging architecture, distributed tracing, metrics design, alerting strategy, SLO/SLI definition, and incident response procedures. Trigger: "observability", "logging", "tracing", "metrics", "alerting", "SLO", "SLI", "incident response".

Logging architecture, distributed tracing, metrics design, alerting strategy, SLO/SLI definition, and incident response procedures. Trigger: "observability", "logging", "tracing", "metrics", "alerting", "SLO", "SLI", "incident response".

Designs monitoring dashboards, alerting rules, SLOs, and error budgets for production systems. Trigger: "monitoring setup", "dashboards", "alerts", "SLOs", "error budgets", "observability".

Designs monitoring dashboards, alerting rules, SLOs, and error budgets for production systems. Trigger: "monitoring setup", "dashboards", "alerts", "SLOs", "error budgets", "observability".

Plans system migrations using strangler fig, blue-green, data migration, and re-platforming strategies. Trigger: "plan migration", "strangler fig", "re-platform", "data migration", "legacy modernization".

Plans system migrations using strangler fig, blue-green, data migration, and re-platforming strategies. Trigger: "plan migration", "strangler fig", "re-platform", "data migration", "legacy modernization".

Decomposes monoliths into microservices using bounded contexts, DDD, and service boundary analysis. Trigger: "decompose microservices", "bounded contexts", "service boundaries", "DDD decomposition", "split monolith".

Decomposes monoliths into microservices using bounded contexts, DDD, and service boundary analysis. Trigger: "decompose microservices", "bounded contexts", "service boundaries", "DDD decomposition", "split monolith".

Generates C4, sequence, flow, and architecture diagrams in Mermaid syntax for technical documentation. Trigger: "diagram", "mermaid", "C4 diagram", "sequence diagram", "flowchart", "architecture diagram".

Generates C4, sequence, flow, and architecture diagrams in Mermaid syntax for technical documentation. Trigger: "diagram", "mermaid", "C4 diagram", "sequence diagram", "flowchart", "architecture diagram".