Explain SOLID principles, ACID principles, and their usage

Question

Accepted Answer

SOLID and ACID are principles in software engineering and database management, respectively, to ensure code quality and data integrity.

SOLID principles focus on object-oriented design and include Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion.
ACID principles ensure database transactions are processed reliably and include Atomicity, Consistency, Isolation, and Durability.
Usage of SOLID principles leads to maintainable and scalable code, while adherence to ACID principles ensures data integrity and reliability.
Example of SOLID principle: Single Responsibility Principle - a class should have only one reason to change.
Example of ACID principle: Atomicity - all operations in a transaction must be completed successfully or none of them should be applied.

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