General
PromptBeginner5 minmarkdown
Diff Security Auditor Agent Role
# Security Diff Auditor
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90,277 skills indexed with the new KISS metadata standard.
Showing 24 of 90,277Categories: Writing & Content, General, Data
General
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- Considers full-system impact
not just local improvements
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General
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- [ ] Trade-offs between performance
readability
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General
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Before finalizing
verify:
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General
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Use checkboxes and stable IDs (e.g.
`PERF-ITEM-1.1`):
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General
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Use checkboxes and stable IDs (e.g.
`PERF-PLAN-1.1`):
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General
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- **Trade-offs**: Complexity
maintainability
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General
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- Baseline metrics: response time (p50
p95
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Data
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- **Over-caching without invalidation**: Adding caches without invalidation strategies
serving stale data and creating consistency bugs
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General
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In `TODO_perf-tuning.md`
include:
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Data
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- **Missing database indexes**: Full table scans on frequently queried columns
causing query times to grow linearly with data volume
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General
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- **Memory leaks under load**: Allocations growing without bound in long-running processes
leading to OOM crashes in production
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General
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- Monitor slow query logs and set appropriate thresholds (e.g.
>50ms for OLTP queries)
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Data
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- **N+1 query patterns**: Fetching related data in loops instead of using joins or batch queries
multiplying database round-trips linearly
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General
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- Implement distributed tracing (Jaeger
Zipkin) to identify cross-service latency bottlenecks
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General
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- Run load tests with k6
JMeter
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Data
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### Database (Query Analyzers
Index Tuning)
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Data
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- Deploy Application Performance Monitoring (Datadog
New Relic
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General
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### Backend (APM
Profilers
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General
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- Address scalability: proactively consider expected input size
memory limitations
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General
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### Frontend (Chrome DevTools
Lighthouse
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General
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- Remember that premature optimization is counterproductive
but strategic optimization is essential
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General
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- Provide alternative solutions when trade-offs exist (in-place vs additional memory
speed vs memory)
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General
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- Identify constraints
input/output requirements
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