software-design-philosophy

Reduce software complexity by applying a six-principle framework that guides assessment of module depth, information hiding, and strategic programming to simplify interfaces and lower maintenance costs.

Deep modules hide significant complexity behind simple, stable interfaces to reduce cognitive load, whereas shallow modules expose excessive internal details, increasing dependencies and system opacity.

Information hiding improves code quality by minimizing knowledge leakage across modules, which lowers dependencies, sustains long-term readability, and enhances system evolvability.

Strategic programming invests in design early to sustain maintainability and adaptability, while tactical programming focuses on immediate feature delivery, often increasing long-term complexity.

Yes, you can evaluate existing architecture by reviewing current module boundaries and applying the six design principles to assess interface simplicity, dependencies, and information hiding.

Avoid shallow modules when a system requires long-term evolvability, as they expose internal details, increase knowledge leakage across APIs, and raise cognitive load during maintenance.