Thinking in Objects: Why OOP Matters

Understand the shift from procedural steps to modeling software as interacting entities.

Pyfessor

Lesson Briefing

"In previous tiers, we wrote procedural code—lists of instructions. This works for scripts, but not for systems. Object-Oriented Programming (OOP) is an architectural shift. We model software as 'Objects' (User, Order, Database) that hold both data and the logic to manage it. This encapsulates complexity and makes big apps maintainable."