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Understand maintainability, code structure, and the costs of decisions that make future changes harder. Learn what quality signals can and cannot establish.
Terms beginning with I
10 termsInappropriate intimacy
A code smell in which two modules know too much about each other’s internal details.
Code quality and technical debtIncremental refactoring
Incremental refactoring is a software maintenance concern describing a condition that can make future changes, verification, operation, or ownership harder. Its practical importance depends on supported behavior, rate of change, and the consequences of delay.
Code quality and technical debtInfrastructure debt
Infrastructure debt is a software maintenance concern describing a condition that can make future changes, verification, operation, or ownership harder. Its practical importance depends on supported behavior, rate of change, and the consequences of delay.
Code quality and technical debtInline function
Inline function is a software maintenance concern describing a condition that can make future changes, verification, operation, or ownership harder. Its practical importance depends on supported behavior, rate of change, and the consequences of delay.
Code quality and technical debtInstability metric
A software architecture measure based on a component’s outgoing dependencies compared with its incoming dependencies.
Code quality and technical debtIntegration debt
Integration debt is a software maintenance concern describing a condition that can make future changes, verification, operation, or ownership harder. Its practical importance depends on supported behavior, rate of change, and the consequences of delay.
Code quality and technical debtIntegration testing
Integration testing checks whether two or more software components work together through their real or representative interfaces. It focuses on interactions such as application-to-database queries, service calls, message publishing, or framework configuration.
Code quality and technical debtInterface segregation
A design principle that favors focused interfaces so clients depend only on what they use.
Code quality and technical debtInterface testing
Interface testing is a software testing or test-design practice used to gather evidence about a defined risk, behavior, boundary, or operating condition. It makes the question under test explicit, identifies the inputs and observations that matter, and gives a team a repeatable basis for deciding whether the result is acceptable.
Code quality and technical debtInternationalization testing
Internationalization testing is a software testing or test-design practice used to gather evidence about a defined risk, behavior, boundary, or operating condition. It makes the question under test explicit, identifies the inputs and observations that matter, and gives a team a repeatable basis for deciding whether the result is acceptable.
Code quality and technical debt