Low Level Design (LLD)

  • Low Level Design (LLD)

    What is a UML diagram?

    A UML diagram = Unified Modeling Language diagram.It’s basically a visual blueprint used in software engineering (and sometimes business processes) to represent how a system is structured or behaves. Think of it like a map of your software—instead of code, you draw boxes, arrows, and symbols to show: 🔑 Types…

  • Object-Oriented Programming (OOP)

    Relationships in OOP

    In Object-Oriented Programming (OOP), there are several types of relationships that help to structure and organize code. These relationships are universal across programming languages that support OOP. Here are the main types of relationships: Understanding these relationships helps in designing flexible and scalable software architectures.