LowFile-scopeC# Plug & play

Remove debug code from production

Delete Console.WriteLine, Debug.WriteLine, and temporary diagnostics before merging; rely on structured logging.

Why this matters

Prevents noisy logs and leaking internals to users.

Side-by-side examples engineers can pattern-match during review.

Avoid

Console.WriteLine($"DEBUG: {payload}");

Prefer

_logger.LogDebug("payload received {Size}", payload.Length);

Bad

Console.WriteLine("here")

Good

_logger.LogInformation("done")

From the same buckets as this rule.

Critical
Avoid Duplicating String Literals
Store repeated string literals in constants or variables to improve maintainability and reduce redundancy.
duplication-complexitymaintainability
Critical
Avoid Empty Methods
Detect methods that have an empty body. If a method is empty, ensure that a comment is present explaining why it remains unimplemented.
maintainabilityreadability-refactor
Critical
Avoid modifying built-in prototypes
Detect modifications to built-in prototypes. Modifying built-in objects can lead to compatibility issues and unexpected behavior. Recommend creating helper functions instead.
maintainabilitysecurity-hardening