beginnerSOLID Principles

What are the SOLID principles? Name all 5 with one-line definitions.

Tests whether you can rattle off SRP, OCP, LSP, ISP, and DIP cleanly under interview pressure.

This is a Pro question

Sign in, then upgrade to Pro or Power to unlock this question and the full Interview Prep bank.

What are the SOLID principles? Name all 5 with one-line definitions.

Next Step

Continue to Design a Logger Framework — log levels, multiple appenders (console, file, remote).← Back to all Design Patterns & LLD questions