Category: UML Class Diagram
Abstract Factory: Focus a family of the product objects (wood factory, vinal factory, door, and window) Builder Pattern: Focus on constructing a complex object. Abstract Factory: In abstract factory, we focus on “what” is...
What is the role of middleware in a distributed system? Role of middleware in distributed system offers each application the same interface. Why is it sometimes so hard to hide the occurrence and recovery...
First of all, let’s start with the meaning of multiplicity. Multiplicity is a relationship between two related classes refers to the other. For instance; a mother has kids; kids have a mother. First one...