solid

SOLID is the acronym for five basic principles that intend to make software design it is simpler and easier to understand and also reduces maintenance costs.

According to this principle, Dependency Inversion Principle (DIP), there should be no dependencies between modules, especially between low-level and high-level modules.

This principle about Interface segregation principle (ISP) says that any client should not be required to depend on methods they do not use.

The Liskov substitution principle (LSP) is an object-oriented design principle that states that a subclass must be interchangeable with its superclass without changing the program’s behavior.

The open/closed principle (OCP) says that every class, module, method, etc. should be open for an extension but must be closed for modification.

This principle refers to the unique responsibility that each program should have with a specific and limited task.