Introduction to Design Patterns

Introduction to Design Patterns In software engineering, design pattern is a practice to overcome the repeatable approach of coding in software design. It also helps in reducing the modification practice of the existing code or application architecture. It is a description or template for how to solve a problem that can be used in many […]


Single Responsibility Principle – SOLID

Single Responsibility Principle – SOLID Single Responsibility Principle: It is one of the SOLID design principle, which defines: Single reason to change: Each class or method should always have one reason to change. Single responsibility: Each class or method should always carry only a single responsibility. If we have a class which carries more than […]


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