Insufficient Adherence to Expected Conventions

When development teams ignore coding standards, architectural patterns, or naming conventions, they create a codebase that is harder to understand and navigate. This inconsistency slows down maintenance, complicates peer reviews, and increases the likelihood of human error during modifications, as developers spend more mental energy deciphering inconsistent structures instead of focusing on logic and security. This indirect security risk emerges because vulnerabilities become harder to spot and fix in a disorganized codebase. The extra time and complexity involved in maintenance can lead to rushed patches or overlooked flaws, making it easier for security bugs to be introduced and persist undetected over time.