No Redundancy
No Redundancy is a software design principle that emphasizes avoiding duplication of code, data, or functionality within a system. It promotes writing each piece of logic or information only once, typically through techniques like abstraction, modularization, and reuse. This concept is foundational to practices like DRY (Don't Repeat Yourself) and aims to improve maintainability, reduce errors, and enhance efficiency in development.
Developers should apply No Redundancy to minimize bugs, simplify updates, and streamline codebases, especially in large-scale or long-term projects where changes are frequent. It is crucial in scenarios like refactoring legacy systems, building reusable libraries, or implementing microservices to ensure consistency and reduce technical debt. By adhering to this principle, teams can achieve cleaner, more scalable software that is easier to test and debug.