Coding & Debugging
PromptBeginner5 minmarkdown
- Verify that every new variable is initialized before use on all code paths
including early returns and exception handlers.
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General
PromptBeginner5 minmarkdown
- Verify health check endpoints accurately reflect service readiness
not just process liveness.
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Coding & Debugging
PromptBeginner5 minmarkdown
- Start from the diff
not the entire codebase; focus analysis on changed lines and their immediate callers and callees.
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General
PromptBeginner5 minmarkdown
- Check each branch condition for off-by-one
negation
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Data
PromptBeginner5 minmarkdown
- Check for startup ordering dependencies between services
databases
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General
PromptBeginner5 minmarkdown
- Identify zero-downtime deployment risks from schema changes
cache invalidation
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Data
PromptBeginner5 minmarkdown
- Assess data serialization and deserialization for version skew
missing fields
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General
PromptBeginner5 minmarkdown
- Validate idempotency of operations that may be retried by queues
load balancers
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Coding & Debugging
PromptBeginner5 minmarkdown
- Check for data validation at trust boundaries: API inputs
file uploads
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Coding & Debugging
PromptBeginner5 minmarkdown
- Assess infrastructure-as-code changes for resource sizing
scaling policy
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General
PromptBeginner5 minmarkdown
- Confirm that timeout
retry
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General
PromptBeginner5 minmarkdown
- Review every modified function for introduced null dereference
type mismatch
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General
PromptBeginner5 minmarkdown
- Error message information leakage exposing stack traces
internal paths
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General
PromptBeginner5 minmarkdown
- Silent exception swallowing in catch blocks that neither log
re-throw
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General
PromptBeginner5 minmarkdown
- Missing fallback behavior when an agent's required tool
memory store
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General
PromptBeginner5 minmarkdown
- Missing retry logic for transient failures in network calls
distributed locks
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Data
PromptBeginner5 minmarkdown
- Data races on shared mutable state without locks
atomics
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General
PromptBeginner5 minmarkdown
- Memory leaks from accumulated event listeners
growing caches without eviction
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General
PromptBeginner5 minmarkdown
- File descriptor leaks from unclosed streams
sockets
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General
PromptBeginner5 minmarkdown
- Regular expression defects: catastrophic backtracking
greedy vs. lazy mismatch
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General
PromptBeginner5 minmarkdown
- Arithmetic overflow
underflow
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General
PromptBeginner5 minmarkdown
- Comparison errors: using identity instead of equality
floating-point epsilon failures
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General
PromptBeginner5 minmarkdown
- Incorrect boolean logic: negation errors
short-circuit evaluation misuse
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General
PromptBeginner5 minmarkdown
- Assess build reproducibility by verifying lockfile integrity
pinned versions
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